Anatomy Chapter 8

Question 1

Pronation

Answer 1

Involves the radius crossing over the ulna

- Palm faces posteriorly

Question 2

Olecranon Fossa (on posterior humery)

Answer 2

large basin that accommodates olecranon of ulna

Question 3

Coronoid Fossa ( an anterior humerus)

Answer 3

accomodates coronoid

Question 4

Radial Fossa (on anterior humerus)

Answer 4

accomodates head of radius

Question 5

Condyles that articulate with forearm bones

Answer 5

capitulum - round
lateral - articulates w/radius
Trochlea - pulley - shaped
medial - articulates w/ulna

Question 6

Deltoid Tuberosity

Answer 6

For attachment of deltoid muscle

Question 7

Pectoroal Girdle

Answer 7

• clavicle (2)

- scapula (2)

Question 8

Greater and lesser tubercles

Answer 8

for muscle attachments

Question 9

Inter tubercular sulcus

Answer 9

for passage of biceps branchii tendon and muscle attachments

Question 10

Glenoid cavity articulates with

Answer 10

head of humerus

Question 11

Scapula

Answer 11

Scapula is broad, flat triangle

- 3 borders - 3 angles

Question 12

Calvicle

Answer 12

• s shaped bone
• Articulates medially with the manubrium of sternum and laterally with the acromion
• conoid tubercle on inferior surface

Question 13

Pelvic Gzidle (2 bones total)

Answer 13

os coxae (2) 
- allium, ischium and pubis bones fuse to form the os come in early addence

Question 14

Upper Limbs (30 bones per limb 60 total)

Answer 14

humerus, radius, ulna corals metacarpals phalanges

Question 15

lower limbs (30 bones per each limb)

Answer 15

femur, patella, tibia, fibula, tarsals, metatarsals, phalanes

Question 16

Pectoral Griolle articulates with?

Answer 16

the trunk and supports the upper limbs consists or clavicles and scapulae

Question 17

The head of the humerus articulates with?

Answer 17

glenoid cavity of the scapula

Question 18

Trochlea and capitulum articulate with?

Answer 18

the radius and ulna at the elbow

Question 19

Lateral malleolus

Answer 19

fibula

Question 20

supraspinous fossa

Answer 20

scapula

Question 21

tarsal bone

Answer 21

talus

Question 22

capitulum

Answer 22

humerus

Question 23

radial notch

Answer 23

ulna

Question 24

acetabulum

Answer 24

os coxae

Question 25

lesser trochanter

Answer 25

femur

Question 26

medial malleolus

Answer 26

tibia

Question 27

sternal end

Answer 27

clavicle

Question 28

carpal bone

Answer 28

lunate

Question 29

the posterior surface depression at the distal end of the humerus is the

Answer 29

olecranon fossa

Question 30

the spine of the scapula separates which two fossa?

Answer 30

infraspinous , supraspinous

Question 31

the fetus articulates with the tibia at the femur's?

Answer 31

medial and lateral condyles

Question 32

the bone that articulates with the os coxae at the acetabulum

Answer 32

femur

Question 33

when sitting upright you are resting on your

Answer 33

ischial tuberosities