Copiar e Editar

Module 8 Optional Review

Descrição

Quiz sobre Module 8 Optional Review, criado por Julie Howard em 07-11-2020.
Julie Howard
Quiz por Julie Howard, atualizado more than 1 year ago
Julie Howard
Criado por Julie Howard aproximadamente 4 anos atrás
101
0
0

Resumo de Recurso

Questão 1

Questão
I had to get creative with the editing of the photo. What phase of an action potential is indicated by the kaboom image?
Image:
Action+Potential (binary/octet-stream)
Responda
  • Depolarization
  • Repolarization
  • Hyperpolarization
  • Local Potential
  • Resting Membrane Potential

Questão 2

Questão
I had to get creative with the editing of the photo. What phase of an action potential is indicated by the cloud icon?
Image:
Action+Potential (binary/octet-stream)
Responda
  • Depolarization
  • Repolarization
  • Hyperpolarization
  • Local Potential
  • Resting Membrane Potential

Questão 3

Questão
I had to get creative with the editing of the photo. What phase of an action potential is indicated by the poof icon?
Image:
Action+Potential (binary/octet-stream)
Responda
  • Depolarization
  • Repolarization
  • Hyperpolarization
  • Local Potential
  • Resting Membrane Potential

Questão 4

Questão
I had to get creative with the editing of the photo. What phase of an action potential is indicated by the crying emoji?
Image:
Action+Potential (binary/octet-stream)
Responda
  • Depolarization
  • Repolarization
  • Hyperpolarization
  • Local Potential
  • Resting Membrane Potential

Questão 5

Questão
I had to get creative with the editing of the photo. What phase of an action potential is indicated by the sleeping emoji?
Image:
Action+Potential (binary/octet-stream)
Responda
  • Depolarization
  • Repolarization
  • Hyperpolarization
  • Local Potential
  • Resting Membrane Potential

Questão 6

Questão
What is happening in the action potential at number 1?
Image:
Action+Potential+Clean (binary/octet-stream)
Responda
  • Na+ arriving at trigger zone depolarizes the membrane.
  • At threshold, voltage-regulated ion gates open, neuron "fires
  • Self-accelerating Na+ inflow rapidly depolarizes membrane.
  • Na+ gates begin closing at 0 mv; membrane reaches +35 mV by the time all are closed and Na+ inflow ceases.
  • Slow K+ gates have been opening since step 2; K+ outflow now repolarizes cell.
  • Excess K+ outflow produces slight overshoot
  • Ion diffusion and K+ removal by astrocytes restore RMP

Questão 7

Questão
What is happening in the action potential at number 2?
Image:
Action+Potential+Clean (binary/octet-stream)
Responda
  • Na+ arriving at trigger zone depolarizes the membrane.
  • At threshold, voltage-regulated ion gates open, neuron "fires
  • Self-accelerating Na+ inflow rapidly depolarizes membrane.
  • Na+ gates begin closing at 0 mv; membrane reaches +35 mV by the time all are closed and Na+ inflow ceases.
  • Slow K+ gates have been opening since step 2; K+ outflow now repolarizes cell.
  • Excess K+ outflow produces slight overshoot
  • Ion diffusion and K+ removal by astrocytes restore RMP

Questão 8

Questão
What is happening in the action potential at number 3?
Image:
Action+Potential+Clean (binary/octet-stream)
Responda
  • Na+ arriving at trigger zone depolarizes the membrane.
  • At threshold, voltage-regulated ion gates open, neuron "fires
  • Self-accelerating Na+ inflow rapidly depolarizes membrane.
  • Na+ gates begin closing at 0 mv; membrane reaches +35 mV by the time all are closed and Na+ inflow ceases.
  • Slow K+ gates have been opening since step 2; K+ outflow now repolarizes cell.
  • Excess K+ outflow produces slight overshoot
  • Ion diffusion and K+ removal by astrocytes restore RMP

Questão 9

Questão
What is happening in the action potential at number 4?
Image:
Action+Potential+Clean (binary/octet-stream)
Responda
  • Na+ arriving at trigger zone depolarizes the membrane.
  • At threshold, voltage-regulated ion gates open, neuron "fires
  • Self-accelerating Na+ inflow rapidly depolarizes membrane.
  • Na+ gates begin closing at 0 mv; membrane reaches +35 mV by the time all are closed and Na+ inflow ceases.
  • Slow K+ gates have been opening since step 2; K+ outflow now repolarizes cell.
  • Excess K+ outflow produces slight overshoot
  • Ion diffusion and K+ removal by astrocytes restore RMP

Questão 10

Questão
What is happening in the action potential at number 5?
Image:
Action+Potential+Clean (binary/octet-stream)
Responda
  • Na+ arriving at trigger zone depolarizes the membrane.
  • At threshold, voltage-regulated ion gates open, neuron "fires
  • Self-accelerating Na+ inflow rapidly depolarizes membrane.
  • Na+ gates begin closing at 0 mv; membrane reaches +35 mV by the time all are closed and Na+ inflow ceases.
  • Slow K+ gates have been opening since step 2; K+ outflow now repolarizes cell.
  • Excess K+ outflow produces slight overshoot
  • Ion diffusion and K+ removal by astrocytes restore RMP

Questão 11

Questão
What is happening in the action potential at number 6?
Image:
Action+Potential+Clean (binary/octet-stream)
Responda
  • Na+ arriving at trigger zone depolarizes the membrane.
  • At threshold, voltage-regulated ion gates open, neuron "fires
  • Self-accelerating Na+ inflow rapidly depolarizes membrane.
  • Na+ gates begin closing at 0 mv; membrane reaches +35 mV by the time all are closed and Na+ inflow ceases.
  • Slow K+ gates have been opening since step 2; K+ outflow now repolarizes cell.
  • Excess K+ outflow produces slight overshoot
  • Ion diffusion and K+ removal by astrocytes restore RMP

Questão 12

Questão
What is happening in the action potential at number 7?
Image:
Action+Potential+Clean (binary/octet-stream)
Responda
  • Na+ arriving at trigger zone depolarizes the membrane.
  • At threshold, voltage-regulated ion gates open, neuron "fires
  • Self-accelerating Na+ inflow rapidly depolarizes membrane.
  • Na+ gates begin closing at 0 mv; membrane reaches +35 mV by the time all are closed and Na+ inflow ceases.
  • Slow K+ gates have been opening since step 2; K+ outflow now repolarizes cell.
  • Excess K+ outflow produces slight overshoot
  • Ion diffusion and K+ removal by astrocytes restore RMP

Questão 13

Questão
How does myelin speed up signals?
Responda
  • by wrapping tightly around an axon, sealing the nerve fiber and increasing resistance to leakage of Na+
  • by creating a greater separation between ICF and ECF, allowing Na+ ions to move more freely
  • by wrapping tightly around an axon, sealing the nerve fiber and increasing resistance to leakage of Mg+
  • by creating a greater separation between ICF and ECF, allowing Mg+ ions to move more freely

Questão 14

Questão
Which is not a type of neuroglia of the CNS?
Responda
  • oligodendrocytes
  • ependymal cells
  • microglia
  • astrocytes
  • satellite cells

Questão 15

Questão
What are bipolar neurons?
Responda
  • Neurons that contain both an axon and a dendrite.
  • Unbranched neurons
  • Neurons that cause irregular transmission of signals.
  • Neurons that change between fast and slow transmissions.

Questão 16

Questão
What are functions of glial cells?
Responda
  • protect neurons and help them function
  • bind neurons together
  • provide supportive framework for neural tissue
  • control release of neurotransmitters

Questão 17

Questão
Satellite cells provide insulation around the body of neurons.
Responda
  • True
  • False

Questão 18

Questão
Synaptic knobs secrete neurotransmitters.
Responda
  • True
  • False

Questão 19

Questão
What two organ systems are dedicated to maintaining internal coordination?
Responda
  • Nervous system
  • Endocrine system
  • Cardiovascular system
  • Immune system

Questão 20

Questão
Which is not included in the structure of a neuron?
Responda
  • soma
  • axon
  • terminal arborization
  • synaptic knob
  • axosizomites
  • axon hillock
  • dendrites
  • neurofibrils

Questão 21

Questão
Which 2 types of ligaments arise from the pia mater?
Responda
  • coccygeal ligament
  • denticulate ligament
  • arachnoid ligament
  • plica ligament

Questão 22

Questão
Which is not one of the meninges?
Responda
  • dura mater
  • arachnoid mater
  • pia mater
  • glia mater

Questão 23

Questão
Select all of the nerve plexuses in the body.
Responda
  • cervical plexus
  • brachial plexus
  • lumbar plexus
  • sacral plexus
  • coccygeal plexus
  • dorsal plexus
  • sciatic plexus

Questão 24

Questão
A [blank_start]dermatome[blank_end] a specific area of the skin that sends sensory signals to each spinal nerve
Responda
  • dermatome
  • myotome
  • epitome
  • sensoratome

Questão 25

Questão
The [blank_start]cauda equina[blank_end] is the bundle of nerves in vertebral column at the terminal end of the spinal cord.
Responda
  • cauda equina

Questão 26

Questão
A [blank_start]ganglion[blank_end] is a cluster of neurosomas outside the CNS.
Responda
  • ganglion

Questão 27

Questão
Gray matter is composed of:
Responda
  • 2 posterior horns
  • 1 anterior horn
  • 2 lateral horns
  • 2 anterior horns
  • 1 lateral horn
  • 1 posterior horn

Questão 28

Questão
Gray matter has a dull color because it contains little amounts of [blank_start]myelin[blank_end].
Responda
  • myelin

Questão 29

Questão
What are sense organs specialized to monitor position and movement of body parts?
Responda
  • proprioceptors
  • chemoreceptors
  • baroreceptors
  • neuroreceptors

Questão 30

Questão
What signals are transmitted by the spinothalamic tract?
Responda
  • pain
  • pressure
  • temperature
  • tickle
  • itch
  • light touch
  • crude touch
  • kinesthesia

Questão 31

Questão
White matter consists of:
Responda
  • 2 posterior columns
  • 2 lateral columns
  • 2 anterior columns
  • 1 posterior column
  • 1 lateral column
  • 1 anterior column

Questão 32

Questão
The amygdala is associated with long term memory.
Responda
  • True
  • False

Questão 33

Questão
[blank_start]Broca's area[blank_end] of the brain generates motor programming for planned speech and sends it to the primary motor cortex.
Responda
  • Broca's area

Questão 34

Questão
Functions of cerebellar peduncles:
Responda
  • aid in motor coordination
  • evaluates sensory input
  • evaluates complex language input
  • evaluates pitch differentiation
  • responsible for impulse control issues

Questão 35

Questão
The [blank_start]cerebellum[blank_end] allows for learning motor skills.
Responda
  • cerebellum
  • cerebrum
  • medulla
  • pons
  • corpus callosum

Questão 36

Questão
The structures of the brainstem include:
Responda
  • diencephalon
  • midbrain
  • medulla
  • pons
  • corpus callosum

Questão 37

Questão
CSF contains more Na and Cl, less K, Ca and glucose than plasma and little protein.
Responda
  • True
  • False

Questão 38

Questão
The [blank_start]hippocampus[blank_end] is the memory forming center. It teaches the cortex through repetition called memory consolidation.
Responda
  • hippocampus
  • amygdala
  • hypothalamus

Questão 39

Questão
The hypothalamus is a major control center of autonomic nervous system and endocrine system. It plays a major role in nearly all homeostatic regulation
Responda
  • True
  • False

Questão 40

Questão
The [blank_start]diencephalon[blank_end] contains the hypothalamus, thalamus, and epithalamus.
Responda
  • diencephalon
  • hippocampus
  • reticular formation

Questão 41

Questão
The [blank_start]substantia nigra[blank_end] relays inhibitory signals to thalamus and basal nuclei preventing unwanted movement. Neuron damage here leads to Parkinson's Disease.
Responda
  • substantia nigra

Questão 42

Questão
The adrenal cortex secretes:
Responda
  • steroids
  • glucagon
  • adrenalin
  • pheromones

Questão 43

Questão
Preganglionic neurons synapse in the medulla oblongata.
Responda
  • True
  • False

Questão 44

Questão
The PNS effects blood vessels.
Responda
  • True
  • False

Questão 45

Questão
The ANS is divided into sympathetic and parasympathetic nervous systems.
Responda
  • True
  • False

Questão 46

Questão
Muscarinic receptors are located on:
Responda
  • glands
  • smooth muscle cells
  • cardiac muscle cells
  • lymph nodes

Questão 47

Questão
Stress on SNS dilates vessels in the skeletal muscles and heart.
Responda
  • True
  • False

Questão 48

Questão
SNS function is rest and digest.
Responda
  • True
  • False

Questão 49

Questão
ANS control is generally voluntary.
Responda
  • True
  • False

Questão 50

Questão
Where is the cell body/soma of a preganglionic neuron?
Responda
  • spinal cord
  • brain stem
  • ganglion

Questão 51

Questão
Where is the cell body/soma of a postganglionic neuron?
Responda
  • spinal cord
  • brain stem
  • ganglion

Questão 52

Questão
Accessory structures of the orbit consist of:
Responda
  • eyebrows
  • eyelids
  • conjunctiva
  • blepharon

Questão 53

Questão
The auditory receptors of the spiral organ are neurons.
Responda
  • True
  • False

Questão 54

Questão
Each semicircular duct ends in an [blank_start]ampulla[blank_end].
Responda
  • ampulla
  • emmetropia
  • saccule

Questão 55

Questão
Which is not an auditory ossicle?
Responda
  • malleus
  • incus
  • stapes
  • malleolus

Questão 56

Questão
The Fovea Centralis is the center of the macula.
Responda
  • True
  • False

Questão 57

Questão
Exteroreceptors detect external stimuli ex. vision, hearing, smell, taste, touch.
Responda
  • True
  • False

Questão 58

Questão
Extrinsic eye muscles are innervated by the [blank_start]oculomotor[blank_end], [blank_start]trochlear[blank_end] and [blank_start]abducens nerve[blank_end].
Responda
  • oculomotor
  • trochlear
  • abducens nerve

Questão 59

Questão
Interoreceptors detect internal stimuli.
Responda
  • True
  • False

Questão 60

Questão
How many muscles insert on the eyeball?
Responda
  • 2
  • 4
  • 6
  • 8

Questão 61

Questão
The largest neurons in retina are [blank_start]ganglion cells[blank_end].
Responda
  • ganglion cells
  • rods and cones

Questão 62

Questão
Where is the macula lutea located?
Responda
  • on the superior portion of the retina
  • on the center of the retina
  • on the lateral edge of the retina
  • on the inferior portion of the retina

Questão 63

Questão
The [blank_start]optic disk[blank_end] is the area in the back of the eye where nerve fibers from the retina converge and exit the eye to form optic nerve.
Responda
  • optic disk

Questão 64

Questão
Rods need full light for color vision.
Responda
  • True
  • False

Questão 65

Questão
Which is not a tunic of the eyeball?
Responda
  • fibrous
  • vascular
  • neural
  • scleral

Questão 66

Questão
Taste cells are neurons.
Responda
  • True
  • False

Questão 67

Questão
The conjunctiva does not cover what part of the eye?
Responda
  • cornea
  • pupil
  • lens

Questão 68

Questão
The the [blank_start]retina[blank_end] attaches to the optic disc and ora serrata.
Responda
  • retina
  • cornea
  • pupil

Questão 69

Questão
The anterior chamber is between the cornea and iris.
Responda
  • True
  • False

Quer criar seus próprios Quizzes gratuitos com a GoConqr? Saiba mais.

Semelhante

Princípios Administrativos (implícitos)
veleal
Plano de Estudos com Mapas Mentais
Alessandra S.
Roma Antiga
Professor Junior
História do Mundo
Raíza Da Cunha
GESTAO ESTRATÉGICA DE RH
Matheus Miranda
COMUNICAÇÃO INTERPESSOAL EM SAÚDE
erikaaptorres
CRASE
Edison Antonio Oliveira
Tecido Epitelial
bedamorim
Mapas Mentais em Sala de Aula
Alice Sousa
Sócrates, Platão e Aristóteles
André Matias
Carboidrato
Andrea Barreto M. Da Poça
Explore a Biblioteca