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Anatomy - Head and Neck and Upper Limb

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Test # 2 for Anatomy
Adnan Javed
Test por Adnan Javed, actualizado hace más de 1 año
Adnan Javed
Creado por Adnan Javed hace más de 8 años
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Resumen del Recurso

Pregunta 1

Pregunta
Which of the following structures does not build the scalp?
Respuesta
  • Skin
  • Aponeurotic layer
  • Hairs
  • Loose connective tissue
  • Pericranium

Pregunta 2

Pregunta
The skin of the lateral aspect of the arm is innervated by:
Respuesta
  • Radial n.
  • Median n.
  • Ulnar n.
  • Musculocutaneus n.
  • Axillary n

Pregunta 3

Pregunta
The outermost layer of skeletal muscle is
Respuesta
  • Epimysium
  • Perimysium
  • Endomysium
  • Ektomysium
  • None of the above

Pregunta 4

Pregunta
Ansa cervicalis is giving orgin for:
Respuesta
  • Motor nerves supplying diaphragm
  • Motor nerves supplying superhyoid muscles
  • Sensory nerves for the neck
  • Sensory nerves of the cervical viscera
  • None of above

Pregunta 5

Pregunta
Which of the following groups of nerves is intimately related to a portion of the humerus and can most likely be affected by fractures of the humerus
Respuesta
  • Axillary, musculocutaneous, radial
  • Axillary, median, ulnar
  • Axillary, radial, ulnar
  • Axillary, median, musculocutaneous
  • Median, ulnar, radial

Pregunta 6

Pregunta
The left reccurent laryngeal nerve hooks around
Respuesta
  • Left common carotid artery
  • Aortic arch
  • Azygos vein
  • Right Subclavian artery
  • Main bronchus

Pregunta 7

Pregunta
The abduction of the wrist is produced by
Respuesta
  • Flexor digitorum superficilais
  • Supinator
  • Flexor carpi ulnaris
  • Extensor carpi radialis brevis
  • None of above

Pregunta 8

Pregunta
The quadrangular membrane extends between the lateral aspects of _______ cartilages.
Respuesta
  • Arytenoid and thyroid
  • Epiglottic and thyroid
  • Epiglottic and arytenoid
  • Corniculate and thyroid
  • Cricoid and thyroid

Pregunta 9

Pregunta
For descriptive purposes the axillary artery is divided into
Respuesta
  • Two parts by teres major muscle
  • Three parts by teres major muscle
  • Three parts by pectoralis minor muscle
  • Three parts by pectoralis major muscle
  • Three parts by teres minor muscle

Pregunta 10

Pregunta
Hypoglossal nerve leaves the skull through
Respuesta
  • Condylar canal
  • Jugular foramen
  • Foramen magnum
  • Emissary foramen
  • None of above

Pregunta 11

Pregunta
An elderly man presented with severe pain beneath the left eye, radiating into the lower eyelid, lateral side of the nose and upper lip. What nerve was involved?
Respuesta
  • Buccal
  • Infraorbital
  • Mental
  • Zygomatic
  • Vagus

Pregunta 12

Pregunta
The flexor digitorum superficialis has
Respuesta
  • Two heads (ulnar and radial)
  • Two heads (humero-ulnar and radial)
  • Two heads (humero-radial and ulnar)
  • Three heads (humeral, radial, ulnar)
  • Only one head

Pregunta 13

Pregunta
During ordinary breathing the rima glottdis is
Respuesta
  • Narrow ant trapezoidal in shape
  • Wide and trapezoidal in shape
  • Slit-like
  • Narrow and wedge-shaped
  • Wide and wedge-shaped

Pregunta 14

Pregunta
The subclavian arterial pulsation can be palpated in the
Respuesta
  • Axillary fossa
  • Greater supraclavicular fossa
  • Less supraclavicular fossa
  • Jugular notch
  • Carotid triangle

Pregunta 15

Pregunta
The principal tensor of vocal folds is (are)
Respuesta
  • Thyroarytenoid m.
  • Posterior crico-arytenoid m.
  • Cricothyroid m.
  • Vocalis m.
  • None of above

Pregunta 16

Pregunta
Facial nerve has the following kind of fiber
Respuesta
  • Somatic sensory
  • Somatic motor
  • Visceral sensory
  • Visceral motor
  • All of above

Pregunta 17

Pregunta
Point the sets of branches of external carotid artery
Respuesta
  • Lateral
  • Thoracic
  • Cervical
  • Terminal
  • Medial

Pregunta 18

Pregunta
Which muscles elevate the ribs
Respuesta
  • Mainly the innermost intercostal muscles
  • The internal intercostal muscles and the innermost intercostal muscles
  • Only the transverses thoracic muscles
  • The external intercostal muscles and probably the innermost intercostal muscles
  • Only subcostal muscles

Pregunta 19

Pregunta
The frontal sinuses drain to
Respuesta
  • Infundibulum anterior part
  • Infundibulum middle part
  • Nasal vestibule
  • Under inferior nasal conche
  • None of above

Pregunta 20

Pregunta
Circumflex humeral arteries originate from
Respuesta
  • Subclavian a.
  • Axillary a.
  • Brachial a.
  • Deep humeral a.
  • Radial a.

Pregunta 21

Pregunta
The pulse of the facial artery can be easily felt
Respuesta
  • Just above the tip of the greater horn of the hyoid bone
  • On the level of the submandibular salivary gland
  • On the inferior lip
  • In the medial angle of the eye
  • None is correct

Pregunta 22

Pregunta
The deep branch of the radial nerve is predominately ____ and passes between two heads of ______ muscle
Respuesta
  • Sensory; supinator
  • Motor; flexor carpi radialis
  • Sensory; brachioradialis
  • Motor; supinator
  • Sensory; pronator teres

Pregunta 23

Pregunta
For the respiratory area of the nasal cavity mucosa the most characteristic are:
Respuesta
  • Purkinye fibres
  • Venous plexuses
  • Taste buds
  • Olfactory gromerule
  • Glands

Pregunta 24

Pregunta
The lumbricals muscles:
Respuesta
  • The lateral two are bupennate
  • The lateral two are unipennate
  • Link the flexor tendons with extensor tendons
  • The medial two are innervated by medial nerve
  • The lateral two are innervated by ulnar nerve

Pregunta 25

Pregunta
The trigeminal nerve has the following components
Respuesta
  • GSA, GSE
  • GSA, SVE
  • GVE, GVA
  • GVE, SVA
  • None of above

Pregunta 26

Pregunta
The retromandibular vein is formed by fusion of
Respuesta
  • Facial and pterygoid veins
  • Superficial temporal and maxillary veins
  • External and internal jugular veins
  • Transverse cervical and axillary veins
  • None of the above

Pregunta 27

Pregunta
The frontal body of epicranius muscle does, EXCEPT
Respuesta
  • Has no bony attachment
  • Is innervated by trigeminal n.
  • Is innervated by facial n.
  • Intermingles with orbicularis oculi m.
  • All of above

Pregunta 28

Pregunta
The skin of the ring fingers is innervated by
Respuesta
  • C5
  • C6
  • C7
  • C8
  • Th1

Pregunta 29

Pregunta
The masseter muscle is composed of two parts characterized by different
Respuesta
  • Innervation
  • Function
  • Course of muscle fibers
  • All of the above
  • None of the above

Pregunta 30

Pregunta
Which sentence related the external jugular vein is FALSE
Respuesta
  • is formed posterior to the angle of mandible
  • it passes in the superficial fascia of the neck
  • It passes parallel to the anterior margin of the sternocleidomastoid muscle
  • It passes superficially to the clavicle
  • It enters the subclavian vein

Pregunta 31

Pregunta
In anatomy the abbreviation SITS means
Respuesta
  • Sitting position of the body
  • Semitendinous muscle
  • Rotator cuff muscles
  • Carotid triangle
  • Conducting system of the hearth

Pregunta 32

Pregunta
Dermatomes of the upper limb are often tested for sensation. Mark the WRONG juxtaposition the part of the upper limb the spinal cord level
Respuesta
  • Palmar pad of the thumb/ C5
  • Pad of index finger/ C7
  • Pad of little finger/ C8
  • Skin of the medial aspect of the elbow/ T1
  • Skin of the medial aspect of the arm/ C5

Pregunta 33

Pregunta
The common nasal meatus is the _____ part of nasal cavity
Respuesta
  • Medial
  • Lateral
  • Posterior
  • Anterior
  • None of above

Pregunta 34

Pregunta
Vertical ridge on the posterior surface of the lamina of cricoid cartilage serves for attachment of the
Respuesta
  • Pharynx
  • Tongue
  • Esophogus
  • Thyroid cartilage
  • Epiglottic cartilage

Pregunta 35

Pregunta
The accessory nerve
Respuesta
  • a) Leaves the skull through foramen magnum
  • b) Consists of cervical and thoracic roots
  • c) Innervates deep muscles of the neck
  • d) Communicates with vagus nerve
  • e) None of above

Pregunta 36

Pregunta
36) Point the structures passing through the triangular interval
Respuesta
  • Axillary nerve
  • Profunda brachii artery
  • Radial nerve
  • Ulnar nerve
  • Musculocutaneus nerve

Pregunta 37

Pregunta
How many valves has the internal jugular vein
Respuesta
  • No valves
  • Only one
  • Two rudimentary
  • Two tricuspid
  • Three

Pregunta 38

Pregunta
The cervical part of the Vagus nerve ends on the level of
Respuesta
  • Seventh cervical vertebrae
  • Superior thoracic aperture
  • Sternal angle
  • Origin the laryngeal recurrent nerve
  • Subclavian artery

Pregunta 39

Pregunta
The median nerve innervates the muscles in the anterior compartment of the forearm EXCEPT
Respuesta
  • Flexor carpi radialis
  • Flexor carpi ulnaris
  • Pronator teres
  • Pronator quadratus
  • Medial part of flexor digitorum profundus (ulnar half)

Pregunta 40

Pregunta
The pharyngeal fascia covering the outside of the muscular part of the pharyngeal wall is known as
Respuesta
  • Pharyngobasilar fascia
  • Thoracolumbar fascia
  • Reteopharyngeal fasica
  • Buccopharyngeal fasica
  • None of the above

Pregunta 41

Pregunta
41) The main sensory nerve of the hand is
Respuesta
  • Radian n.
  • Median n.
  • Ulnar n.
  • Musculocutaneous n.
  • Palmar n.

Pregunta 42

Pregunta
The medial cubital vein does EXCEPT
Respuesta
  • Anastomoses cephalic and basilic veins
  • Can be continuation of the median antebrachial vein
  • May be used for taking the arterial blood sample
  • Overlies the bicipital aponeurosis
  • Drains the blood from elbow joint

Pregunta 43

Pregunta
Find wrong sentence related the torus tubarius
Respuesta
  • Is an elevation on pharyngeal wall
  • Borders anteriorly pharyngeal recess
  • Is caused by lateral direction of the pharyngotympanic tube
  • Is due to posterolateral direction of the pharyngotympanic tube
  • Lies in oropharynx

Pregunta 44

Pregunta
This triangle is outlined by hyoid bone, anterior belly of the digastric, and midline
Respuesta
  • Submandibular
  • Carotid
  • Submental
  • Muscular
  • Anterior

Pregunta 45

Pregunta
In the distal forearm, the radial artery lies immediately lateral to the tendon of the ____ and directly anterior to the _____ muscle
Respuesta
  • Flexor carpi ulnaris; pronator teres
  • Flexor carpi radialis; pronator teres
  • Palmaris longus; pronator quadratus
  • Flexor carpi radialis; pronator quadratus
  • Flexor digitorum; palmaris brevis

Pregunta 46

Pregunta
What is the name of only full cartilaginous ring in the airway?
Respuesta
  • a) Rima glottides
  • b) Conus elasticus
  • c) Cricoid cartilage
  • d) Thyroid cartilage
  • e) Epiglottis

Pregunta 47

Pregunta
The palmar interossei muscles
Respuesta
  • a) Are five in number
  • Orgin on sides of flexor palmaris superficialis tendon
  • Are innervated by ulnar nerve
  • Form the flexor hoods on the digits
  • Adduct the digits at the metacarpo-phalangeal joints

Pregunta 48

Pregunta
The phrenic nerve originates from, EXCEPT
Respuesta
  • 4th cervical nerve
  • 3rd cervical nerve
  • 5th cervical nerve
  • 2nd cervical nerve
  • 1st thoracic nerve

Pregunta 49

Pregunta
The worst conditions for the drainage of secretion are in
Respuesta
  • Frontal sinus
  • Sphenoidal sinus
  • Maxillary sinus
  • Ethmoidal cells
  • There are no differences in this matter between sinuses

Pregunta 50

Pregunta
The posterior ethmoidal cells drain usually to the
Respuesta
  • Superior nasal meatus
  • Middle nasal meatus
  • Sphenoethmoidal recess
  • Nasal vestibule
  • None of above

Pregunta 51

Pregunta
The brachiocephalic vein is formed behind
Respuesta
  • a) Sternal manubrium
  • b) Sternal part of clavicle
  • c) Sternoclavicular joint
  • d) First costal cartilage
  • e) None of above

Pregunta 52

Pregunta
The four basic taste sensations are detected on the tongue as follows
Respuesta
  • a) Sweetness – lateral margin
  • b) Saltiness – posterior part
  • c) Bitterness – apex
  • d) Sourness – lateral margin
  • e) None of above

Pregunta 53

Pregunta
Superiorly the investing layer of deep cervical fascia attaches to
Respuesta
  • Parietal bone
  • Mastoid part of temporal bone
  • Inferior temporal line
  • Zygomatic arch
  • Pterygoid process

Pregunta 54

Pregunta
Some people call it “the boxer’s muscle” (it is a strong protractor of the scapula)
Respuesta
  • Subclavius
  • Pectoralis major
  • Serratus posterior
  • Serratus anterior
  • Infraspinatus

Pregunta 55

Pregunta
The scalp is composed of ___ layers, the first ___ of which are connected intimately
Respuesta
  • Four/two
  • Five/three
  • Six/two
  • Five/two
  • Four/three

Pregunta 56

Pregunta
The foramen cecum of the tongue is developmentally related with
Respuesta
  • Hypophysial gland
  • Parathyroid gland
  • Palatine tonsil
  • Pharyngeal tonsil
  • None of above

Pregunta 57

Pregunta
Mark the typical voluntary muscles
Respuesta
  • Muscles of the arm
  • Muscles of the pharynx
  • Diaphragm
  • Rosorius muscle
  • All of above

Pregunta 58

Pregunta
Deep palmar arch, does EXCEPT
Respuesta
  • Is terminal branch of radial a.
  • Is terminal branch of ulnar a.
  • Supplied interosseous spaces
  • Sends deep palmar branches
  • Overlies the lumbricales muscles

Pregunta 59

Pregunta
Innervation of the scalp posterior to the ____ is through branches of ____
Respuesta
  • Bregma; ophthalmic n.
  • Auricles; C1
  • Auricles; C2, C3
  • Mastoid process; vagus n.
  • Coronary suture; maxillary n.

Pregunta 60

Pregunta
The individual digit is supplied typically by ____ digital arteries
Respuesta
  • 1
  • 2
  • 3
  • 4
  • 5

Pregunta 61

Pregunta
Gingiva and muccosa adjacent to the upper jaw incisors and canine are supplied by
Respuesta
  • greater palatine nerve
  • nasopalatine nerve
  • lesser palatine nerve
  • lingual nerve
  • none of above

Pregunta 62

Pregunta
The only of muscles of the soft palate innovated by the mandibular nerve is
Respuesta
  • Levator veli palatine
  • Palatopharyngeus
  • Palatoglossus
  • Tensor veli palatine
  • Musculus uvule

Pregunta 63

Pregunta
The shiny red and non keratinizing are
Respuesta
  • Gingiva proper
  • Alveolar mucosa
  • Unattached gingiva
  • Attatched gingiva
  • None of above

Pregunta 64

Pregunta
Which is the narrowest wall of the armpit
Respuesta
  • anterior wall
  • posterior wall
  • lateral wall
  • medial wall
  • inferior wall

Pregunta 65

Pregunta
Which sentence related the maxillary artery is wrong?
Respuesta
  • Is the terminal branch of the external carotid artery
  • It originates within the substance of the parotid gland
  • It passes between the neck of the mandible and sphenomandibular ligament
  • It passes between the lateral and medial heas of the lateral pterygoid muscle
  • It gives off the inferior mandibular artery

Pregunta 66

Pregunta
The mucosal pouches between the base of the tounge and epiglottis are named as
Respuesta
  • Tonsils
  • Fossae
  • Recesses
  • Valleculae
  • Fimbriae

Pregunta 67

Pregunta
Which of the following muscles would most likely open the jaw?
Respuesta
  • Masseter
  • Medial pterygoid
  • Lateral pterygoid
  • Buccinator
  • Temporalis

Pregunta 68

Pregunta
The main veins of the forearm are following:
Respuesta
  • Cephalic, basilic and ulnar veins
  • Basilic, radial and ulnar veins
  • Median cubital and median anebrachial veins
  • Cephalic, basilic and median cubital veins
  • Brachial and antebrachial veins

Pregunta 69

Pregunta
The pharyngeal constrictor muscle contract sequentially from top to button during
Respuesta
  • Coughing
  • Sneezing
  • Crying
  • Swallowing
  • Phonation

Pregunta 70

Pregunta
Which of the following tonsils is called the adenoid when enlarged?
Respuesta
  • palatine tonsil
  • pharyngeal tonsil
  • Tubal tonsil
  • Lingual tonsil
  • Eustachian tonsil

Pregunta 71

Pregunta
The parotid gland is innervated by
Respuesta
  • Small auricular nerve
  • Glossopharyngeal nerve
  • Internal carotid nerve plexus
  • Auriculotemporal nerve
  • Opthalmic nerve

Pregunta 72

Pregunta
Point the anterior attachment of the middle pharyngeal constrictor muscle
Respuesta
  • Pterygopalatine nerve
  • Greater horn of hyoid bone
  • The mandible
  • Lesser horn of hyoid bone
  • Cricoid cartilage

Pregunta 73

Pregunta
The deciduous teeth emerge from the gingival at between
Respuesta
  • Four months and three years
  • Six months and three years
  • Six months and two years
  • Eight months and two years
  • Eight months and three years

Pregunta 74

Pregunta
The terms cranial and caudal are sometimes used instead of
Respuesta
  • Anterior and posterior
  • Medial and lateral
  • Superior and inferior
  • Ventral and dorsal
  • None of above

Pregunta 75

Pregunta
The fiber- elastic membrane of the larynx includes
Respuesta
  • Cricothyroid ligament
  • Cricotracheal ligament
  • Quadrangular membrane
  • Hyo- epiglottic ligament
  • All of above

Pregunta 76

Pregunta
Mark the correct statements related the buccinator muscle
Respuesta
  • Is innervated by the buccal nerve
  • It holds the cheek against the walls of the oral and pharyngeal cavity
  • It provides continuity between the teeth when swallowing
  • It keeps the food between the teeth when swallowing
  • It has not a fascial covering

Pregunta 77

Pregunta
Which of the following arteries do not arise from the axillary artery
Respuesta
  • Thoraco. acromial a
  • Subscapular a
  • Profunda brachii
  • Anterior circumflex humeral
  • Posterior circumflex humeral

Pregunta 78

Pregunta
The sublingual caruncle is a
Respuesta
  • Papilla on the lingual aspect of the anterior alveolar ridge
  • Nodular mass of lymphatic tissue on the apex of the tounge
  • Fold which separates the internal muscles of the tounge
  • Location of the opening of the submandibular duct
  • . Deep lingual vein visible through the thin mucous membrane

Pregunta 79

Pregunta
In the carpal tunnel the median nerve is located in relation to the muscle tendons
Respuesta
  • Anteriorly
  • Laterally
  • Posteriorly
  • Medially
  • Between them

Pregunta 80

Pregunta
The slitlike space located partially between the checks and teeth is named
Respuesta
  • Oral cavity
  • Oral vestibule
  • transitional zone
  • vermillion border
  • None of above

Pregunta 81

Pregunta
Which premolar teeth may have two roots
Respuesta
  • Upper second
  • Upper first
  • Lower second
  • Lower first
  • None

Pregunta 82

Pregunta
Find the false sentence related the lingual artery
Respuesta
  • Originates from the external carotid artery
  • It passes superficially to the hyoglossus muscle
  • It enters the floor of the oral cavity
  • it supplies the submandibular gland
  • It supplies the gingiva

Pregunta 83

Pregunta
The opening of the pharyngotympanic tube is located
Respuesta
  • posterior to and slightly below the level of the hard plate
  • Posterior to and slightly above the level of the hard palate
  • Lateral to the top of soft palate
  • Lateral to the middle of soft palate
  • Lateral to the ulva

Pregunta 84

Pregunta
What is the Kiesselbach's area
Respuesta
  • A place on the floor of the nasal cavity where three veins anastomose
  • a place on the hard palate, anteriorly to incisive papilla
  • a place on the nasal septum where five arteries
  • the most anteriorly located part of inferior nasal cavity
  • a place where paranasal sinuses open to nasal cavity

Pregunta 85

Pregunta
The lateral cord of the brachial plexus is formed by the ventral ramie of
Respuesta
  • C5, C6
  • C6, C7, C8
  • C4, C5, C6
  • C7, C8, T1
  • C5, C6, C7

Pregunta 86

Pregunta
The most lateral branch of the subclavian artery is
Respuesta
  • Dorsal scapular a
  • Vertebral a
  • Brachiocephalic trunk
  • Brachial a
  • None of above

Pregunta 87

Pregunta
Point the set of muscles limiting the carotid triangle of the neck
Respuesta
  • SCM, anterior scalene
  • SCM, digastric, sternothyroid
  • SCM, digastric, sternohyoid
  • SCM, digastric, omohyoid
  • Omohyoid, digastric, anterior scalene

Pregunta 88

Pregunta
The superior surface of the oral part of the tongue is covered by papillae
Respuesta
  • Filliform
  • Mushroom
  • Leaflets
  • Vallate
  • Fimbriated

Pregunta 89

Pregunta
All of the statement are true except:
Respuesta
  • The main action of the temporal muscle is the elevation of the mandible
  • The anatomists describe two parts of the masseter
  • The medial pterygoid muscle depress the mandible
  • The lateral pterygoid muscle protrude the mandible
  • Deep fibers of masseter retrude the mandible

Pregunta 90

Pregunta
Choose the false statement concerning vocal folds
Respuesta
  • Are the source of the sounds
  • Serve as the main inspiratory sphincter
  • Produce audible vibrations
  • Are composed of vocal ligaments vocal processes and muscles
  • Are rich vascularizeted

Pregunta 91

Pregunta
What is the function of oblique arytenoids muscle:
Respuesta
  • Adduction of arytenoids cartilages
  • Closing the laryngeal inlet
  • Adjusting tension in vocal folds
  • Abduction of arytenoids cartilages
  • None of above

Pregunta 92

Pregunta
In addition to the tongue the lingual artery supplies:
Respuesta
  • Submandibular gland
  • Gingival and oral mucosa in the floor of the oral cavity
  • Sublingual gland
  • Oral vestibule
  • Palatine tonsil

Pregunta 93

Pregunta
Rima vestibule lies on the entrance to the:
Respuesta
  • Laryngeal inlet
  • Laryngeal vestibule
  • Middle chamber of laryngeal cavity
  • Nasal vestibule
  • Oropharynx

Pregunta 94

Pregunta
Choose the false juxtaposition
Respuesta
  • palmaris longus muscle – flexes the hand at wrist
  • Flexor carpi ulnaris muscle – flexes and abducts hand at wrist
  • Flexor digitorum profundus muscle – flexes middle phalanges
  • Flexor digitorum superficialis muscle – flexes middle phalanges
  • Flexor pollicis longus muscle – flexes phalanges of the 1st digit

Pregunta 95

Pregunta
A patient is unable to flex the proximal interphalangeal joint as a result of paralysis of which of the following muscles:
Respuesta
  • Palmar interossei
  • Flexor digitorum profundus
  • Dorsal interossei
  • Flexor digitorum superficialis
  • Lumbricals

Pregunta 96

Pregunta
Point the muscle which relaxes the vocal folds
Respuesta
  • Posterior cricoarytenoid
  • Thyroarytenoid
  • Cricothyroid
  • Lateral cricoarytenoid
  • Transverse and oblique arytenoids

Pregunta 97

Pregunta
A 38-year-old patient complained of acute dental pain. The attending dentist found penetrating dental carries (dental decay) affecting one of the mandibular molar teeth. Which nerve would the dentist need to anesthetize to work on that tooth?
Respuesta
  • Mylohyoid
  • Mental
  • Buccal
  • Inferior alveolar
  • Facial

Pregunta 98

Pregunta
The parotid duct leaves the _______ edge of parotid gland midway between _______.
Respuesta
  • Superior; zygomatic arch and the angle of mandible
  • Anterior; zygomatic arch and the angle of mandible
  • Inferior; zygomatic arch and the lobulus of the auricule
  • Anterior; zygomatic arch and the corner of the mouth
  • None of above

Pregunta 99

Pregunta
A patient has a torn rotator cuff of the shoulder joint as a result of an automobile accident. Which of the following muscle tendons is intact and has a normal function?
Respuesta
  • Supraspinatus
  • Teres major
  • Teres minor
  • Infraspinatus
  • Subscapularis

Pregunta 100

Pregunta
The paranasal sinuses develop as outgrowth from the
Respuesta
  • Pharynx
  • Larynx
  • Tongue
  • Nasal cavities
  • Nasal vestibule

Pregunta 101

Pregunta
The transverse palatine crest are typical for
Respuesta
  • Newborns
  • Childhood
  • Female
  • Male
  • Old age

Pregunta 102

Pregunta
The paranasal sinus that does not drain onto the lateral wall of the nasal cavity is:
Respuesta
  • Frontal
  • Maxillary
  • Ethmoid cells
  • Sphenoid
  • None of above

Pregunta 103

Pregunta
The carotid triangle does, EXCEPT
Respuesta
  • Contains the vagus nerve
  • Is limited by sternohyoid muscle
  • Possesses the nerve point of the neck
  • Is bordered by SCM
  • Contains all carotid arteries

Pregunta 104

Pregunta
Mark the WRONG sentences related to the lips
Respuesta
  • Are entirely composed of soft tissue
  • Internally are lined by oral mucosa
  • Externally are covered by skin
  • There is a fold on their inner surface named the frenulum
  • The vermilion border is caused by pigment accumulation

Pregunta 105

Pregunta
Which statement concerning the motor unit is true:
Respuesta
  • Is the functional unite consisting of a motor neuron and the muscle fibers it controls
  • In muscles where precision of movement are required it includes only a few muscle fibers
  • The number of muscle fibers in a motor unite varies from one to several dozen
  • All of above
  • None of above

Pregunta 106

Pregunta
There are three types of artery:
Respuesta
  • Elastic, fibrous, arterioles
  • Elastic, muscular, arterioles
  • Reticular, elastic, muscular
  • Conducting, distributing, arterioles
  • Fibrous, reticular, elastic

Pregunta 107

Pregunta
The buccal gingivae of the lower premolar teeth are supplied by:
Respuesta
  • Mental nerve
  • Buccal nerve
  • Nasopalatine nerve
  • Lingual nerve
  • None of above

Pregunta 108

Pregunta
Which of the following compartments of the neck the vagus nerve is included?
Respuesta
  • Visceral
  • Neural
  • Vertebral
  • Branchial
  • Vascular

Pregunta 109

Pregunta
Which statement is false:
Respuesta
  • The mucosa of the hard palate is tightly bound to the underlying bone
  • The lingual gingive is continuous with the mucosa of palate
  • Submucous injections of the hard palate are extremely painful
  • Submucous injections of the hard palate are not very painful
  • The palatine raphe may be present as a ridge anteriorly and a groove posteriorly

Pregunta 110

Pregunta
Point the characteristics of sublingual gland
Respuesta
  • It is the serous salivary gland
  • Discoid in shape
  • Is drained by main and accessory sublingual duct
  • Innervated by oblique chord
  • Not palpable from side of the oral cavity
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