Chpt 8 A and P Appendicular skeleton

Which distal feature(s) of the humerus articulate with the proximal head of the radius?1 capitulum2 radial fossa3 trochlea

1 and 2 only

Which bones form the acetabulum? 1 ilium 2 ischium 3 pubis

1, 2, 3

Which of the bone features listed below contribute to the elbow joint? 1 capitulum 2 head of the radius 3 trochlear notch of the ulna 4 trochlea 5 olecranon

1, 2, 3, 4

The pectoral or shoulder girdles attach the bones of the legs to the axial skeleton. True False

False

Which tarsal bone articulates with both the tibia and fibula?

Talus

Which of the following statement(s) is/are incorrect? -The capitulum of the humerus and the radial fossa articulate with the head of the radius. -The trochlea of the humerus articulates with the ulna. -The coronoid fossa of the humerus articulates with the radius when the forearm is flexed. -The olecranon fossa of the humerus is a posterior depression that receives the olecranon of the ulna when the forearm is extended.

The coronoid fossa of the humerus articulates with the radius when the forearm is flexed.

Which of the following is not a true statement regarding the male and female pelves? The angle of the female pubic arch is greater than that of the male. The female obturator foramen is oval, whereas that of the male is round. The female pelvic inlet is heart-shaped and smaller than that of the male, which is larger and more oval. The female pelvis is more flexible than that of the male. The male false (greater) pelvis is deeper than that of the female.

The female pelvic inlet is heart-shaped and smaller than that of the male, which is larger and more oval.

Which of the following statement(s) is/are correct? -The os coxae are joined anteriorly by the sacroiliac joints. -The os coxae are joined posteriorly by the pubic symphysis. -The pubic symphysis, the os coxae, and sacrum form the bony pelvis. -a and c are correct.

The pubic symphysis, the os coxae, and sacrum form the bony pelvis.

The medial end of the clavicle is called the sternal end.

True

The portion of the pelvis below the pelvic brim is the true (lesser) pelvis.

True

Which of the following are functions of the arches of the foot? -enable the foot to support the weight of the body -provide an ideal distribution of body weight over the soft and hard --tissues of the foot -provide leverage while walking -all choices are correct

all choices are correct

The largest of the tarsal bones is the:

calcaneus

The glenohumeral joint is formed by the glenoid cavity of the clavicle and the head of the

false

Which of the following is the correct sequence of bones of the lower limb, from proximal to distal ends?

femur, patella (kneecap), tibia and fibula, tarsals, metatarsals, phalanges

The longest and largest bone of the upper limb is the __________.

humerus

Which of the following is the correct sequence of bones of the upper limb, from proximal to distal ends?

humerus, radius and ulna, carpals, metacarpals, phalanges

Which coxal bone contains the anterior and posterior gluteal lines?

ilium

Which of the following bones is the largest of the three bones that make up the hip bone?

ilium

The clavicle articulates with which of the following structures to form the sternoclavicular joint?

manubrium

Which of the following bones articulate at the glenohumeral joint?

scapula and humerus

Most people can see and feel the bony prominences on the medial and lateral sides of the ankles. What bone features and bones form these two prominences?

the medial malleolus of the tibia, and the lateral malleolus of the fibula