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DE Gross Anatomy Exam 1: Upper Limb

Total questions: 24

Worksheet time: 13mins

Name
Class
Date
1.

which of the following is part of the central nervous system?

a)

cranial nerve

b)

spinal nerve

c)

plexus

d)

cerebrum

2.

which of the following if responsible for innervating skeletal muscles?

a)

sensory fibers of the visceral nervous system

b)

motor fibers of the visceral nervous system

c)

sensory fibers of the somatic nervous system

d)

motor fibers of the somatic nervous system

3.

how many thoracic vertebrae are in the human vertebral column?

a)

10

b)

11

c)

12

d)

13

4.

which type of fibers comprise anterior roots?

a)

motor

b)

sensory

c)

motor and sensory

5.

which types of fibers comprise posterior roots?

a)

motor

b)

sensory

c)

motor and sensory

6.

what type of fibers comprise anterior rami

a)

motor

b)

sensory

c)

motor and sensory

7.

which type of fibers comprise spinal nerves

a)

motor

b)

sensory

c)

motor and sensory

8.

which of the following come together to make a spinal nerve

a)

posterior and anterior rami

b)

posterior and anterior roots

c)

only dorsal rami

d)

posterior and anterior rootlets

9.

What joint connects the upper limb to the trunk?

a)

sternoclavicular

b)

acromioclavicular

c)

scapulothoracic

d)

glenohumeral

10.

Which joint is formed by the articulation of the acromion and the clavicle?

a)

sternoclavicular

b)

acromioclavicular

c)

Scapulothoracic

d)

Coracoclavicular

11.

Which joint does not contain bone to bone articulation nor a joint capsule?

a)

Sternoclavicular

b)

Acromioclavicular

c)

Scapulothoracic

d)

Glenohumeral

12.

the brachial plexus and subclavian artery are located between which two muscles

a)

anterior and middle scalene

b)

pectoralis major and minor

c)

two heads of the biceps brachii

13.

the cords for the brachial plexus are named for their relationship to which artery

a)

subclavian

b)

axillary

c)

brachial

d)

common carotid

14.

branches from which cords provide innervation to the anterior compartments of the upper limb

a)

lateral

b)

posterior

c)

medial

15.

which nerve provides innervation to the muscles in the posterior arm compartment

a)

axillary

b)

musculocutaneous

c)

radial

d)

ulnar

16.

which nerves provide innervation to the musclesin the anterior compartment of the arm (brachium)

a)

axillary

b)

median

c)

musculocutaneous

d)

radial

17.

the dorsal scapular nerve innervates which of the following muscles

a)

levator scapulae

b)

pectoralis major

c)

serratus anterior

d)

subscapular

18.

which nerve provides motor innervation to the supraspinatus and infraspinatus

a)

dorsal scapular

b)

long thoracic

c)

radial

d)

suprascapular

19.

which nerve is a terminal branch of the posterior cord

a)

median

b)

radial

c)

thoracodorsal

d)

ulnar

20.

if the radial nerve is damaged, which action is most affected

a)

adduction at glenohumeral joint

b)

extension at elbow

c)

flexion of the digits

d)

pronation of forearm

21.

which nerves recieve fibers from the anterior division

a)

axillary

b)

median

c)

musculocutaneous

d)

radial

e)

ulnar

22.

a dorsal ramus carries which nerve fibers

a)

motor

b)

sensory

c)

mixed

23.

which nerve is often compressed in the carpal tunnel

a)

radial

b)

median

c)

ulnar

d)

axillary

24.

what movement in the wrist would you lose if the radial nerve was cut at the level of the antebrachial fossa during surgery

a)

extension

b)

flexion

c)

pronation

d)

abduction