ANTR 350 E2 Practice Questions

which number is assigned to the metatarsal of the big toe?

1

what is the name of the bony feature of the coal bone that articulates with the head of the femur?

acetabulum

the medial compartment of the thigh primarily:

adducts the thigh (adduction at the hip)

location of extension digitorum longus

anterior leg

the vastus lateralis muscle is found in which compartment?

anterior thigh

the rectus muscle is found in the ____ compartment of the ____.

anterior; thigh

what is the heel of your foot called?

calcaneus

the head of the radius articulates with which of the following features of the humerus?

capitulum

the acetabular labrum acts to _____ the ______

deepen; hip socket

which muscle abducts the arm at the shoulder joint?

deltoid

the rectus femurs muscle ___ the knee.

extends

action of vastus intermedius

extension of leg at knee joint

which bone is the lateral malleolus located on?

fibula

identify the action(s) of the muscles in the anterior compartment of the forearm

flexion of the wrist

the head of the humerus forms a joint with the

glenoid fossa

A lateral projection on the femur's proximal end is the:

greater trochanter

the lesser tubercle is located on the

humerus

identify the bones that make up the elbow joint

humerus, radius, ulna bones

which bone has features including the gluteal surface, crest, and greater sciatic notch?

ilium

identify the proximal attachment for the semimembranous muscle

ischial tuberosity

which feature bears weight during sitting?

ischial tuberosity

the prominent line on the posterior surface of the femoral shaft is called the

linea aspera

the muscles of the thenar eminence are innervated by which of the following nerves?

median nerve

which of the following nerves innervates the brachial muscles?

musculocutaneous nerve

the prominent knob of the elbow is the

olecranon process

which muscle performs lateral rotation of the thigh (femur)?

pifromis

the _____ ligament reinforces the knee joint.

posterior cruciate

location of semitendinosus

posterior thigh

actions of the proximal and distal radioulnar joint are:

pronation and supination

identify the common innervation for the muscles in the posterior compartment of the forearm

radial nerve

which bone in the forearm is on the same side as the thumb?

radius

the scaphoid and the lunate bones both articulate with the

radius only

which bone has features including the glenoid cavity and the acromion process?

scapula

which bones form the shoulder joint?

scapula and humerus

the fibrualis longs muscle is innervated by which nerve?

superficial fibular

identify the primary action the biceps brachii

supination

which tarsal bone articulates with the tibia?

talus

what part of the scapula articulates with the clavicle?

the acromion

how does the structure of the pelvic girdle differ from the pectoral girdle and how do these differences affect motion at each joint?

the head of the femur is more deeply embedded within the acetabulum, than the head of the humerus in the glenoid fossa, making the pelvic girdle more stable.

as you abduct your shoulder to full range of motion,

the scapular rotates upward

how many phalanges are located in the thumb?

2

how many muscles are in the rotator cuff?

4

(T/F) The superior edge of the ilium is the iliac crest.

True

the connection between the pectoral girls and axial skeleton is made through the...

clavicle and sternum