Childhood Year 1: Pathology focus :)

Question 1 of 121

1

What is characteristic of the Paget's disease?

Select one or more of the following:

increased osteoblast and osteoclast activity
"bone pain" generally in one area, commonly pelvis and spine
structurally disorganized bone matrix with both excessive bone mass and bone resorption
increased osteoblast but decreased osteoclast activity
uniform concentric rings of organized bone matrix
"bone pain" spreading out to different areas of the body

Explanation

Question 2 of 121

1

Fill the blank spaces to complete the text.

Osteoblasts mature into these cells once trapped in the bone matrix; they activate bone formation via and apoptosis.

Explanation

Question 3 of 121

1

What do osteoblasts do?

Select one of the following:

synthesize new bone matrix
absorb and resorb more bone matrix
control bone metabolism

Explanation

Question 4 of 121

1

What is characteristic of osteoclasts?

Select one or more of the following:

from hematopoeitic stem cells
acts as macrophages
resorb bone
make more bone matrix
acts as fibroblasts
from mesenchymal stem cells

Explanation

Question 5 of 121

1

Where would you have the most interstitial growth?

Select one of the following:

epiphysis
metaphysis
diaphysis
epiphyseal growth plates
periosteum

Explanation

Question 6 of 121

1

Fill the blank spaces to complete the text.

growth is growth. This is due to increased number of matrix-depositing cells. growth is growth. This is due to increased matrix deposition by the same number cells.

Explanation

Question 7 of 121

1

In terms of calcium metabolism, the thyroid releases what hormone?

Select one of the following:

calcitonin
TSH (thyroid-stimulating hormone)
T4
T3
PTH (parathyroid hormone)

Explanation

Question 8 of 121

1

Calcitonin causes increased calcium deposition in bone by inhibiting bone resorption.

Select one of the following:

True
False

Explanation

Question 9 of 121

1

What does parathyroid hormone do?

Select one of the following:

increase osteoclast activity
increase osteoblast activity
increase osteocyte activity
decrease osteoclast activity
decrease osteoblast activity
decrease osteocyte activity

Explanation

Question 10 of 121

1

Falling onto an outstretched hand/wrist causes what type of fracture most commonly?

Select one of the following:

scaphoid fracture
radial styloid fracture
humeral fracture
3rd metacarpal fracture
ulnar styloid process
lunate fracture

Explanation

Question 11 of 121

1

Click on each orange point and write the correct answer.

What are bones of the hand?

Explanation

Question 12 of 121

1

What nerve would you damage if you were to break the shaft of the humerus?

Select one of the following:

radial
axillary
musculocutaneous
medial
ulnar

Explanation

Question 13 of 121

1

If the radial nerve is damaged, how might it present?

Select one or more of the following:

wrist drop even with fully extended forearm/arm
inability to abduct arm
inability to flex elbow
inability to flex shoulder
Benedict claw with fully extended forearm/arm

Explanation

Question 14 of 121

1

What does the musculocutaneous innervate muscle-wise?

Select one or more of the following:

flexor muscles of the arm
flexor muscles of the forearm
extensor muscles of the arm
extensor muscles of the forearm
3.5 fingers of the hand

Explanation

Question 15 of 121

1

What does the axillary innervate muscle-wise?

Select one or more of the following:

deltoid, teres minor (shoulder muscles)
posterior arm flexor muscles
posterior forearm extensor muscles

Explanation

Question 16 of 121

1

What does the radial nerve NOT innervate muscle-wise?

Select one of the following:

posterior arm
posterior forearm
posterior medial 2 fingers of the hand

Explanation

Question 17 of 121

1

What does musculocutaneous innervate muscle-wise?

Select one or more of the following:

anterior forearm
anterior arm
anterior 3 medial fingers
posterior 3 medial fingers
posterior arm

Explanation

Question 18 of 121

1

What does ulnar nerve innervate muscle-wise?

Select one or more of the following:

posterior forearm muscles
posterior arm muscles
anterior forearm muscles
anterior arm muscles
anterior medial 2 fingers
posterior lateral 2 fingers

Explanation

Question 19 of 121

1

Fill the blank space to complete the text.

If there is loss of elbow flexion (can't flex biceps), there is damage to the nerve.

Explanation

Question 20 of 121

1

Fill the blank space to complete the text.

if there is shoulder weakness or you're unable to abduct shoulder, then there is damage to the nerve.

Explanation

Question 21 of 121

1

Fill the blank space to complete the text.

A hand of benediction is sign of damage to the nerve.

Explanation

Question 22 of 121

1

Fill the blank space to complete the text.

Being unable to abduct or adduct the last 2 fingers is indicative of damage to the nerve.

Explanation

Question 23 of 121

1

What does the ulnar provide sensory innervation to?

Select one of the following:

posterior and anterior 1.5 medial fingers
posterior and anterior lateral 2.5 fingers

Explanation

Question 24 of 121

1

What does the median provide sensory innervation to?

Select one or more of the following:

anterior 3.5 lateral fingers
posterior 3.5 lateral fingers
anterior 1.5 lateral fingers
posterior 1.5 lateral fingers

Explanation

Question 25 of 121

1

What does radial nerve provide sensory innervation to?

Select one or more of the following:

lateral arm
posterior forearm
posterior hand
anterior hand
anterior forearm
medial arm

Explanation

Question 26 of 121

1

The axillary nerve innervates the...in sensory wise

Select one of the following:

regimental badge area
anatomical snuffbox area
radial styloid badge area

Explanation

Question 27 of 121

1

Musculocutaneous provides sensory innervation to lateral forearm down to the thenar prominence (at the base of the thumb.)

Select one of the following:

True
False

Explanation

Question 28 of 121

1

Fill the blank space to complete the text.

Numbness at the back of the wrist and hand is due to damage to the sensory innervation by the nerve.

Explanation

Question 29 of 121

1

Fill the blank space to complete the text.

Damage to the nerve will lead to parethesia to the lateral 3 anterior fingers.

Explanation

Question 30 of 121

1

Fill the blank space to complete the text.

Loss of sensation in the median of the hand and the medial first 2 fingers is damage to the nerve.

Explanation

Question 31 of 121

1

Damage to the radial nerve leads to wrist drop. What are some pathologies in which the radial nerve gets hurt?

Select one or more of the following:

Radial nerve palsy
Saturday night nerve palsy
Humerus shaft fracture
Erb's palsy
Bell's palsy
Klumpke's palsy

Explanation

Question 32 of 121

1

How might you injure the axillary nerve?

Select one or more of the following:

dislocation of the humeral head
surgical neck of the humerus fracture
dislocation of the clavicle
pulling the deltoid muscle

Explanation

Question 33 of 121

1

You might harm the musculocutaneous nerve via a medial epicondyle fracture.

Select one of the following:

True
False

Explanation

Question 34 of 121

1

Fill the blank space to complete the text.

A winged scapula is indicative of damage to the (spinal roots C5-C7.)

Explanation

Question 35 of 121

1

Fill the blank spaces to complete the text.

The spinal roots of the musculocutaneous nerve are (in numerical order from least to greatest) are , , and .

Explanation

Question 36 of 121

1

Fill the blank spaces to complete the text.

The Axillary nerve is from the roots and (in numerical order.)

Explanation

Question 37 of 121

1

Fill the blank spaces to complete the text.

The radial nerve is from the spinal roots to .

Explanation

Question 38 of 121

1

Fill the blank spaces to complete the text.

The ulnar nerve is from the spinal roots of and .

Explanation

Question 39 of 121

1

Fill the blank spaces to complete the text.

The spinal roots of the median nerve is or to .

Explanation

Question 40 of 121

1

Which of these myotomes and action pairings are correct?

Select one or more of the following:

C4: shoulder elevation
C5: chicken abduction (wings)
C6: elbow flexion
C6: wrist extension
C7: elbow extension
C7: wrist flexion
C8: thumb extension (thumbs up)
T1: finger abduction (fanned fingers)
C6: wrist flexion
C6: elbow extension

Explanation

Question 41 of 121

1

What is true regarding Erb's palsy?

Select one or more of the following:

damage to the upper part of the brachial plexus (C5 and C6)
damage to the lower part of the brachial plexus (C7 C8 and T1)
motorbike accidents can cause this
improper birthing techniques (pull baby's head against pelvic bones while labor) can cause this
landing on an outstretched arm from a big height can cause this
results in a "waiter's tip"
results in a "clawed hand"
damage to the axillary nerve
damage to the suprascapular nerve
damage to the musculocutaneous nerve

Explanation

Question 42 of 121

1

What is the myasthenia gravis?

Select one of the following:

At the neuromuscular junction, the body produces antibodies against the acetylcholine receptors
Intense morning sickness that needs anti-emetics as treatment
the gradual degradation of muscle fibers, starting from top of the head to bottom of the feet
loss of sensation in some or all motor units of certain muscles

Explanation

Question 43 of 121

1

How might myasthenia gravis present?

Select one or more of the following:

ptosis
fluctuating fatiguability
dysphagia
limb weakness
fever
constant fatigue
slow reaction times

Explanation

Question 44 of 121

1

How would you manage myasthenia gravis?

Select one of the following:

acetylcholine esterase inhibitors
acetylcholine reuptake enhancers
acetylcholine esterase activators
acetylcholine agonists

Explanation

Question 45 of 121

1

The ❌ bifurcates into the ❌ and the ❌. The right illiac again bifurcates into the ❌ and the ❌. The external illiac becomes the ❌, which is the deep artery of the right thigh. In the popliteal fossa, the right femoral becomes the right ❌ artery. The right popliteal further bifurcates into the ❌ and the ❌ The right posterior tibial, which is the pulse felt at the ankle, becomes the ❌ The right anterior tibial becomes the right ❌.

Drag and drop to complete the text.

abdominal aorta

common thoracic aorta

right common illiac

right mesenephric

left common illiac

left mesenephric

internal illiac

internal femoral

external illiac

external femoral

right femoral

right fibular

popliteal

tibial

right anterior tibial

right anterior popliteal

right posterior tibial.

right posterior popliteal

posterior right fibular.

anterior right fibular.

dorsalis pedalis

dorsis plantaris

Explanation

Question 46 of 121

1

Which of the following could cause carpal tunnel syndrome?

Select one or more of the following:

pregnancy
rheumatoid arthiritis
repetitive use of hands
septic arhritis
osteomalacia
osteoporosis

Explanation

Question 47 of 121

1

Fill the blank spaces to complete the text.

Compression of the nerve as it travels through the in the wrist is Carpal Tunnel Syndrome.

Explanation

Question 48 of 121

1

How does Carpal Tunnel Syndrome present?

Select one or more of the following:

numbness
parasthesia/pain over median nerve area
thumb muscle atrophy
worse at ngiht
worse at day
redness
swelling

Explanation

Question 49 of 121

1

What are management options of the carpal tunnel syndrome?

Select one or more of the following:

local corticosteroids
night time splinting
day time splinting
anabolic steroids
always surgical decompression
if severe surgical decompression
avoid further injury via strain

Explanation

Question 50 of 121

1

What are the nerves of the lower limb?

Select one or more of the following:

Femoral
Sciatic
Obturator
Common fibular
common fibular deep branch
common fibular superficial branch
tibial
sural
fibial
common femoral

Explanation

Question 51 of 121

1

Fill the blank spaces to complete the text.

The nerve only innervates sensory-wise. It innervates the skin of the leg and foot.

Explanation

Question 52 of 121

1

What does the sciatic innervate muscle-wise?

Select one of the following:

the posterior compartment of the thigh
the anterior compartment of the thigh
lateral compartment of the thigh
the medial compartment of the thigh

Explanation

Question 53 of 121

1

What does the femoral nerve innervate muscle-wise?

Select one of the following:

anterior thigh
posterior thigh
lateral thigh
medial thigh

Explanation

Question 54 of 121

1

What does the obturator nerve innervate muscle wise?

Select one of the following:

anterior thigh
posterior thigh
lateral thigh
medial thigh

Explanation

Question 55 of 121

1

What does the common fibular deep branch innervate muscle wise?

Select one of the following:

anterior leg
posterior leg
lateral leg
medial leg

Explanation

Question 56 of 121

1

What does the superficial branch of the common fibular innervate muscle-wise?

Select one of the following:

anterior leg
posterior leg
lateral leg
medial leg

Explanation

Question 57 of 121

1

What does the tibial nerve innervate muscle-wise?

Select one or more of the following:

posterior leg
anterior leg
medial leg
lateral leg
sole of the foot
top of the foot

Explanation

Question 58 of 121

1

Fill the blank spaces to complete the text.

The femoral nerve's sensory innervation includes the thigh and leg.

Explanation

Question 59 of 121

1

Fill the blank space to complete the text.

The obturator nerve's sensory innervation is the thigh.

Explanation

Question 60 of 121

1

Fill the blank space to complete the text.

The branch of the common fibular's sensory innervation is the skin of the upper lateral leg.

Explanation

Question 61 of 121

1

Fill the blank spaces to complete the text.

The deep branch of the common fibular's sensory innervation is the leg and foot.

Explanation

Question 62 of 121

1

Fill the blank spaces to complete the text.

Both the nerve (which bifurcates in the fossa into the nerve and the common fibular nerve) and the nerve innervate (sensory-wise) the thigh and leg and foot.

Explanation

Question 63 of 121

1

Select from the dropdown list to complete the text.

The sciatic nerve's spinal roots are ( L4-S3, L2-S3, L1-L2, L3-S2, L4-S2 ).

Explanation

Question 64 of 121

1

Dorsiflexion is a sign of damage to what nerve?

Select one of the following:

tibial
deep branch of the common fibular
common fibular
femoral
sural

Explanation

Question 65 of 121

1

Inability to dorsiflex (so basically having a foot drop) is indicative of damage to what nerve?

Select one of the following:

common fibular
sciatic
femoral
sural
obturator
superficial branch of the common fibular

Explanation

Question 66 of 121

1

What movements does the femoral nerve allow?

Select one or more of the following:

flexion of hips
extension of the knee
extension of the hips
flexion of the knees
abduction of the leg
adduction of the leg

Explanation

Question 67 of 121

1

What innervates hip extension and knee flexion?

Select one or more of the following:

Inferior gluteal
sciatic nerve
superior gluteal
tibial
common fibular

Explanation

Question 68 of 121

1

Fill the blank spaces to complete the text.

The nerve allows hip adduction. On the other hand, the nerve allows hip abduction.

Explanation

Question 69 of 121

1

What are the main types of arthritis?

Select one or more of the following:

osteoarthritis
inflammatory arthritis
septic arthritis
rheumatoid arthritis
crystal-induced arthritis

Explanation

Question 70 of 121

1

Fill the blank spaces to complete the text.

osteoarthritis and osteoarthritis are the two types of osteoarthritis.

Explanation

Question 71 of 121

1

Fill the blank spaces to complete the text.

The three types of inflammatory arthritis: rheumatoid, and .

Explanation

Question 72 of 121

1

What are the two types of crystal-induced arthritis?

Select one or more of the following:

gout
pseudogout
rheumatoid
psoriatic
none of the above

Explanation

Question 73 of 121

1

What is a degenerative disease that affects the joints, often due to wear and tear of articular cartilage?

Select one of the following:

osteoarthritis
synovitis
crepitus
joint stiffness
subarticular sclerosis

Explanation

Question 74 of 121

1

How might osteoarthritis present?

Select one or more of the following:

joint stiffness in the evening/morning
generally worse after walking
palpable bony swelling on the hands' interphalangeal joints
reduced range of motion
crepitus in the joints
insomnia
generalized swelling around major joints
locked joints
synovitis

Explanation

Question 75 of 121

1

An X-ray investigation of osteoarthritis will show...

Select one or more of the following:

reduced joint space
subarticular sclerosis
osteophytes
bony cysts
glued up joint space
cartilage cysts
osteocytes

Explanation

Question 76 of 121

1

For osteoarthritis, the only management is supportive/palliative.

Select one of the following:

True
False

Explanation

Question 77 of 121

1

What is an autoimmune disease that also ends in joint destruction?

Select one of the following:

rheumatoid arthritis
septic arthritis
osteoarthritis
gout

Explanation

Question 78 of 121

1

What is characteristic of rheumatoid arthritis?

Select one or more of the following:

specific joint pain in the morning
specific joint pain in the evening
joints affected symetrically
joint inflammation
joints affected asymetrically

Explanation

Question 79 of 121

1

All of these are part of the management of rheumatoid arthritis BUT

Select one of the following:

NSAIDs
physiotherapy
Methtrexate
DMARDs
Antibiotics followed by corticosteroids

Explanation

Question 80 of 121

1

Which of the following regarding the investigation of rheumatoid arthritis is true?

Select one or more of the following:

will find rheumatoid factor in serum
x-ray will reveal bone erosion
x-ray will reveal reduced joint space
periarticular osteopenia
visible deformity
x-ray will reveal
excessive bone growth

Explanation

Question 81 of 121

1

Fill the blank spaces to complete the text.

The deposition of monosodium urate crystals in joints is a type of arthritis called . This usually happens if there are high levels of acid in the blood. The risk factors are and (one of the building blocks of DNA) rich food. The most common occurence is at the big joint. Symptoms include (swelling of the joint), (general ill-feeling), and (crystals.) These crystals are visible under polarized light microscopy. The primary way to test for this is to take fluid in the joint, gram stain it to rule out septic arthritis, and test the fluid for levels of uric acid.

Explanation

Question 82 of 121

1

The treatment plan is for what?
1. NSAIDs
2. Colchicine
3. Corticosteroids

Select one of the following:

chronic gout
acute gout
goutisis
pseudogout

Explanation

Question 83 of 121

1

Fill the blank spaces to complete the text.

Other than lifestyle changes to reduce urate levels, we give those with the drug allopurinol.

Explanation

Question 84 of 121

1

Accumulation of monosodium urate monohydrate crystals in joints causes pseudogut as well.

Select one of the following:

True
False

Explanation

Question 85 of 121

1

What is of clinical importance regarding septic arthritis?

Select one or more of the following:

medical emergency
take the aspirate fluid in join and gram stain it
take a blood culture (full blood count) and see if there's a high amount of leukocytes
take a blood culture (full blood count) and see if there's a high amount of c-reactive protein
x-ray will show increased joint space
x-ray will show decreased joint space
chronic/gradual development
to manage, should drain aspirate fluid
to manage, should give antibiotics
presents like an infection plus reduced joint functionality and synovitis

Explanation

Question 86 of 121

1

Fill the blank spaces to complete the text.

Prostacyclin is prostaglandin , which is produced by the . Prostacyclin prevents excess during the platelet plug.

Explanation

Question 87 of 121

1

Fill the blank spaces to complete the text.

is when there are too few platelets in the body. It can be treated with , which will increase the platelet number. It takes days for progress to be apparent though.

Explanation

Question 88 of 121

1

Platelets only adhere to smooth epithelial surfaces.

Select one of the following:

True
False

Explanation

Question 89 of 121

1

Fill the blank spaces to complete the text.

Disease is when a person is missing vWF and therefore have difficulty with (the stopping of bloodloss.)

Explanation

Question 90 of 121

1

Fill the blank space to complete the text.

If there is a suspicion of liver disease, one should check if is affected because it very well could be.

Explanation

Question 91 of 121

1

Fill the blank spaces to complete the text.

Coagulation can be affected in:

diseases affecting

diseases of the clotting

Explanation

Question 92 of 121

1

Fill the blank spaces to complete the text.

There are 2 coagulation pathways: they meet up at factor .

The intrinsic pathway begins with factor . This is when the of the blood vessel gets damage without any necessary external damage. Ex: (erodes.)

The extrinsic pathways begin with factor . Damage from to the blood vessel. Usually accompanies tissue damage.

Explanation

Question 93 of 121

1

Fill the blank space to complete the text.

The outside aspect of a scab is called an .

Explanation

Question 94 of 121

1

What is true regarding vitamin K?

Select one or more of the following:

produces anticoagulant protein c
produces coagulant protein z
produces anticoagulant protein s
produces factor 7
produces factor 9
produces prothrombin
produces factor 10
produces fibrinogen
produces factor 5

Explanation

Question 95 of 121

1

Vitamin K helps with bone metabolism by increasing calcification.

Select one of the following:

True
False

Explanation

Question 96 of 121

1

Vitamin K is from kale and kiwi.

Select one of the following:

True
False

Explanation

Question 97 of 121

1

Vitamin K is stored in muscle

Select one of the following:

True
False

Explanation

Question 98 of 121

1

Fill the blank spaces to complete the text.

The "tea and toast" diet is associated with vitamin deficiency. Patients can present as , paresthesia (tingliness), and . Vegetarians and often have this. B12 helps make the in neurons.

Explanation

Question 99 of 121

1

Fill the blank space to complete the text.

is when the patient complains that "everything" is painful, even stimuli that are not usually painful.

Explanation

Question 100 of 121

1

Fill the blank space to complete the text.

is when you have an increased pain response to painful stimulus.

Explanation

Question 101 of 121

1

Primary healing is when you actively bring together both edges of the wound to stimulate heealing.

Select one of the following:

True
False

Explanation

Question 102 of 121

1

Secondary healing is when you leave the wound alone to heal

Select one of the following:

True
False

Explanation

Question 103 of 121

1

Warfarin is given following

Select one of the following:

a prothrombin time test
a K reductase time test
a Synacthen test
a plasmin time test
a water deprifation test

Explanation

Question 104 of 121

1

Warfarin is an anticoagulant.

Select one of the following:

True
False

Explanation

Question 105 of 121

1

Fill the blank spaces to complete the text.

Warfarin works essentially by blocking the enzyme , and thus blocks all the stuff said vitamin makes. It is prescribed for heart conditions--such as --and for thrombotic conditions-- thrombosis and embolisms are the classics. Also, it is given post surgery.

Explanation

Question 106 of 121

1

Vitamin K enhances the functionality of Warfarin.

Select one of the following:

True
False

Explanation

Question 107 of 121

1

Antithrombin III deficiency is a hereditary, relatively harmless, and common condition.

Select one of the following:

True
False

Explanation

Question 108 of 121

1

DVT and pulmonary embolisms are both complications of Antithrombin III deficiency.

Select one of the following:

True
False

Explanation

Question 109 of 121

1

Warfarin acts on the thrombus by dissolving it.

Select one of the following:

True
False

Explanation

Question 110 of 121

1

Fill the blank spaces to complete the text.

TPA ( ) is used in drugs dealing with thrombotic problems. It the clot.

Explanation

Question 111 of 121

1

What causes Hemophilia A?

Select one or more of the following:

Factor 8 deficiency
Factor 9 deficiency
Factor 12 deficiency
Factor 5 deficiency

Explanation

Question 112 of 121

1

What is Hemophilia B due to?

Select one of the following:

Factor 7 deficiency
Factor 5 deficiency
Factor 9 deficiency
Factor 11 deficiency

Explanation

Question 113 of 121

1

Fill the blank spaces to complete the text.

is the formation of new blood vessels completely from scratch from precursor cells.

Explanation

Question 114 of 121

1

Myofibroblasts need a lot of extracellular matrix.

Select one of the following:

True
False

Explanation

Question 115 of 121

1

Fill the blank spaces to complete the text.

Mature tissue contains collagen (collagen ) and blood channels. It is connective tissue.

Explanation

Question 116 of 121

1

What is true regarding Hypertrophic scars?

Select one or more of the following:

following physical injury
can be itchy
slightly raised
limit ability to move
appear shiny

Explanation

Question 117 of 121

1

What is true regarding contracture scars?

Select one or more of the following:

extremely tight skin
can limit ability to move
common with burns
shiny
very fine white line

Explanation

Question 118 of 121

1

What is true regarding keloid scars?

Select one or more of the following:

really noticeable
raised
shiny
usually after minor skin damage
not raised
fine white line
itchy

Explanation

Question 119 of 121

1

Fill the blank spaces to complete the text.

Sunken scars have a kind of appearance. An example: scars.

Explanation

Question 120 of 121

1

Scar treatment is often unecessary.

Select one of the following:

True
False

Explanation

Question 121 of 121

1

Which of these are ways to treat scars?

Select one or more of the following:

topical silicone gel
pressure dressings
steroids
make- up
cosmetic surgery
plastic surgery
flucloxacillin
acupuncture

	Created by Plymouth Med almost 7 years ago

Quiz on Childhood Year 1: Pathology focus :), created by Plymouth Med on 08/01/2018.

Childhood Year 1: Pathology focus :)

Question 1 of 121

What is characteristic of the Paget's disease?

Select one or more of the following:

Explanation

Question 2 of 121

Fill the blank spaces to complete the text.

Osteoblasts mature into these cells once trapped in the bone matrix; they activate bone formation via and apoptosis.

Explanation

Question 3 of 121

What do osteoblasts do?

Select one of the following:

Explanation

Question 4 of 121

What is characteristic of osteoclasts?

Select one or more of the following:

Explanation

Question 5 of 121

Where would you have the most interstitial growth?

Select one of the following:

Explanation

Question 6 of 121

Fill the blank spaces to complete the text.

growth is growth. This is due to increased number of matrix-depositing cells. growth is growth. This is due to increased matrix deposition by the same number cells.

Explanation

Question 7 of 121

In terms of calcium metabolism, the thyroid releases what hormone?

Select one of the following:

Explanation

Question 8 of 121

Calcitonin causes increased calcium deposition in bone by inhibiting bone resorption.

Select one of the following:

Explanation

Question 9 of 121

What does parathyroid hormone do?

Select one of the following:

Explanation

Question 10 of 121

Falling onto an outstretched hand/wrist causes what type of fracture most commonly?

Select one of the following:

Explanation

Question 11 of 121

Click on each orange point and write the correct answer.

What are bones of the hand?

Explanation

Question 12 of 121

What nerve would you damage if you were to break the shaft of the humerus?

Select one of the following:

Explanation

Question 13 of 121

If the radial nerve is damaged, how might it present?

Select one or more of the following:

Explanation

Question 14 of 121

What does the musculocutaneous innervate muscle-wise?

Select one or more of the following:

Explanation

Question 15 of 121

What does the axillary innervate muscle-wise?

Select one or more of the following:

Explanation

Question 16 of 121

What does the radial nerve NOT innervate muscle-wise?

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Explanation

Question 17 of 121

What does musculocutaneous innervate muscle-wise?

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Explanation

Question 18 of 121

What does ulnar nerve innervate muscle-wise?

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Question 19 of 121

Fill the blank space to complete the text.

If there is loss of elbow flexion (can't flex biceps), there is damage to the nerve.

Explanation

Question 20 of 121

Fill the blank space to complete the text.