Anatomy

Question 1

Function of special visceral efferent of facial nerve?

Answer 1

CN VII

Branchial motor - stapedius, stylohyoid, posterior belly of digastric muscles, facial expression, buccinator, platysma, occipitalis muscles

Question 2

General visceral efferent function of facial nerve

Answer 2

CN VII

Lacrimal, submandibular, and sublingual glands. Mucous membrane of nose and hard/soft palates

Question 3

General somatic Afferent function of facial nerve

Answer 3

CN VII

Skin on concha of auricle, small area skin behind ear, wall of acoustic meat us and external tympanic membrane

Question 4

Special sensory Afferent function of facial nerve

Answer 4

CN VII

Taste from anterior 2/3 tongue and hard/soft palates

Question 5

In terms of biomechanics, define effort, load, and fulcrum

Answer 5

Effort - part that performs the work/work is required

Load - part being moved/resistance arm

Fulcrum - point of movement = joint

Question 6

Plantar aponeurosis, Long and short plantar ligament, and plantar calcaneonavicular ligament are components of the dynamic support or passive support of the foot?

Answer 6

Passive support

Question 7

Tibialis anterior and posterior, flexor hallucis longus, fibularis longus, and intrinsic plantar muscles are components of the dynamic support or passive support?

Answer 7

Dynamic support

Notice how they’re mainly muscles

Question 8

Who is considered the father of anatomical study?

A. Gallelo
B. Vesalius
C. Versace
D. Pluto

Answer 8

Vesalius

Question 9

Spinal nerves contain components of:

A. Motor only
B. Sensory only
C. Neither motor or sensory
D. Both motor and sensory

Answer 9

Both motor and sensory

Question 10

Dorsal and ventral ramus contain components of:

A. Motor only
B. Sensory only
C. Neither motor or sensory
D. Both motor and sensory

Answer 10

D. Both sensory and motor

Question 11

Dorsal roots contain components of:

A. Motor only
B. Sensory only
C. Neither motor or sensory
D. Both motor and sensory

Answer 11

B. Sensory only

Question 12

Ventral roots contain components of:

A. Motor only
B. Sensory only
C. Neither motor or sensory
D. Both motor and sensory

Answer 12

A. Motor only

Question 13

What are 3 main ways in which spinal nerves are distributed in the body?

A. Intercostal nerves, dorsal rami, and nerve plexuses
B. Intercostal nerves, ventral rami, and nerve plexuses
C. Intercostal nerves, dorsal and ventral rami
D. Cervical plexus, dorsal and ventral rami

Answer 13

A. Intercostal nerves (anterior rami), dorsal rami, and nerve plexuses (anterior rami)

Question 14

The intervertebral joints of the vertebral column are maintained by what 3 ligament out structures?

A. Annulus fibrosis, Ligamentum flavum, and supraspinous ligament
B. Annulus fibrosis, anterior and posterior longitudinal ligament
C. Anterior and posterior longitudinal ligament and ligamentum flavum
D. Anterior and posterior longitudinal ligament and intervertebral disc

Answer 14

B. Annulus fibrosis, anterior and posterior longitudinal ligament

Question 15

What bones make up the pectoral girdle?

A. Humerus and clavicle
B. Ribs and clavicle
C. Clavicle and scapula
D. Scapula and ribs
E. Clavicle, ribs and scapula

Answer 15

C. Clavicle and scapula

Question 16

What location on the humerus is the common flexor origin?

A. Medial epicondyle
B. Lateral epicondyle
C. Head of humerus
D. Shaft of humerus

Answer 16

A. Medial epicondyle

Question 17

What location on the humerus is the common extensor origin?

A. Medial epicondyle
B. Lateral epicondyle
C. Head of humerus
D. Shaft of humerus

Answer 17

B. Lateral epicondyle

Question 18

One layer of the superficial hypaxial muscles of the back include the trapezius and latissimus dorsi, what nerves innervate these two muscles respectively?

A. Phrenic, Dorsal scapular
B. Accessory nerve, thoracodorsal
C. Accessory, dorsal scapular
D. Thoracodorsal, dorsal scapular

Answer 18

B. Accessory, Thoracodorsal

Question 19

What superficial hypaxial muscles of the back are contained within the second layer?

A. Trapezius, latissimus dorsi
B. Trapezius, lavator scapulae, rhomboid major
C. Lavator scapulae, rhomboid major, rhomboid mino
D. Latissimus dorsi, rhomboid major, rhomboid minor

Answer 19

C. Lavator scapular, rhomboid major, rhomboid minor

All dorsal scapular

Question 20

Which fascia invests subclavius and pectoralis minor and attaches to the clavicle and anterior thoracic wall, cephalic vein, thoracoacromial artery and lateral pectoral nerves?

A. Thoracolumbar fascia
B. Clavipectoral fascia
C. Rectus sheath
D. All of the above

Answer 20

B. Clavipectoral fascia

Question 21

Which muscles are composed within the pectoral region?

A. Pectoralis major & minor, subclavius, serratus anterior
B. Pectoralis major & minor, subclavius, clavicle
C. Pectoralis major, subclavius, serratus anterior
D. Pectoralis minor, subclavius, serratus anterior

Answer 21

A. Pectoralis major and minor, subclavius, serratus anterior

Question 22

Which artery can arise from either the subclavian artery or the transverse cervical artery?

A. Suprascapular artery
B. Thoracoacromial artery
C. Dorsal scapular artery
D. Axillary artery
E. Brachial artery

Answer 22

C. Dorsal scapular artery

Question 23

The axioappendicular and scapulohumeral are components of which group of muscles?

A. Elbow joint muscles
B. Rotator cuff muscles
C. Shoulder muscles
D. Ankle joint muscles
E. Gluteal muscles

Answer 23

C. Shoulder muscles

Question 24

What two components are within the Quadrangular space?

A. Axillary nerve and anterior circumflex humeral artery
B. Axillary nerve and brachial nerve
C. Axillary nerve and posterior circumflex humeral artery
D. Axillary nerve and radial nerve

Answer 24

C. Axillary nerve and posterior circumflex humeral artery