radiology anatomy.... extremities and pelvis

Question 1

what is the most basic and important anatomy concept is

Answer 1

orientation

Question 2

the musculoskeletal system is made up of

Answer 2

bones

joints and muscles

Question 3

what joint gives us the ability to raise the arm above the head

Answer 3

acromioclavicular joint

Question 4

a piece of cartilage that cushions the humeral head and the glenoid is and also helps with joint stabilization

Answer 4

labrum

Question 5

function of the rotator cuff

Answer 5

stabilize the glenohumeral joint and helps in the rotation of the arm

Question 6

function oof the bursae

Answer 6

its a lubricating fluid that prevents friction btw the joints

Question 7

the main skeletal component of the wrist is

Answer 7

radiocarpal wrist joint

Question 8

the pelvic girdle consist of

Answer 8

two hip bones and the sacrum

interconnected at the two hip bones and the pubis symphisis

Question 9

what joint provides extensive degree of movement to the lower extremity

Answer 9

ball and socket

Question 10

the scaffold of the thigh is provided by

Answer 10

femur

Question 11

what joints holds the tibia and fibula together

Answer 11

inferior and superior tibiofibular joints