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WorksheetsDE Gross Anatomy Exam 1: Upper Limb
Total questions: 24
Worksheet time: 13mins
which of the following is part of the central nervous system?
cranial nerve
spinal nerve
plexus
cerebrum
which of the following if responsible for innervating skeletal muscles?
sensory fibers of the visceral nervous system
motor fibers of the visceral nervous system
sensory fibers of the somatic nervous system
motor fibers of the somatic nervous system
how many thoracic vertebrae are in the human vertebral column?
10
11
12
13
which type of fibers comprise anterior roots?
motor
sensory
motor and sensory
which types of fibers comprise posterior roots?
motor
sensory
motor and sensory
what type of fibers comprise anterior rami
motor
sensory
motor and sensory
which type of fibers comprise spinal nerves
motor
sensory
motor and sensory
which of the following come together to make a spinal nerve
posterior and anterior rami
posterior and anterior roots
only dorsal rami
posterior and anterior rootlets
What joint connects the upper limb to the trunk?
sternoclavicular
acromioclavicular
scapulothoracic
glenohumeral
Which joint is formed by the articulation of the acromion and the clavicle?
sternoclavicular
acromioclavicular
Scapulothoracic
Coracoclavicular
Which joint does not contain bone to bone articulation nor a joint capsule?
Sternoclavicular
Acromioclavicular
Scapulothoracic
Glenohumeral
the brachial plexus and subclavian artery are located between which two muscles
anterior and middle scalene
pectoralis major and minor
two heads of the biceps brachii
the cords for the brachial plexus are named for their relationship to which artery
subclavian
axillary
brachial
common carotid
branches from which cords provide innervation to the anterior compartments of the upper limb
lateral
posterior
medial
which nerve provides innervation to the muscles in the posterior arm compartment
axillary
musculocutaneous
radial
ulnar
which nerves provide innervation to the musclesin the anterior compartment of the arm (brachium)
axillary
median
musculocutaneous
radial
the dorsal scapular nerve innervates which of the following muscles
levator scapulae
pectoralis major
serratus anterior
subscapular
which nerve provides motor innervation to the supraspinatus and infraspinatus
dorsal scapular
long thoracic
radial
suprascapular
which nerve is a terminal branch of the posterior cord
median
radial
thoracodorsal
ulnar
if the radial nerve is damaged, which action is most affected
adduction at glenohumeral joint
extension at elbow
flexion of the digits
pronation of forearm
which nerves recieve fibers from the anterior division
axillary
median
musculocutaneous
radial
ulnar
a dorsal ramus carries which nerve fibers
motor
sensory
mixed
which nerve is often compressed in the carpal tunnel
radial
median
ulnar
axillary
what movement in the wrist would you lose if the radial nerve was cut at the level of the antebrachial fossa during surgery
extension
flexion
pronation
abduction
