appendicular skeleton test 1

Question 1

what is the pectoral girdle?

Answer 1

bones that hold the arms on

Question 2

name this bone:
location: forms joint with membrane and scapula
parts: sternal end, acromial end
(“S” shaped bone, attaches sternum to scapula)

Answer 2

clavicle

Question 3

name this bone:

location: posterior and lateral of thorax
parts: spine, acromion, infraspinous fossa, supraspinous fossa, suprascapular notch, subscapular fossa, coracoid process, glenoid cavity,

Answer 3

scapula

Question 4

name this bone:

location: upper arm bone
parts: head, greater and lesser tubercles, inter tubercular sulcus, shaft, deltpid tuberosity, capitulum, trochlea, coronoid fossa, olecranon fossa, medial and lateral epicondyles

Answer 4

humerus

Question 5

name this bone:

location: medial forearm bone,
parts: olecranon, coronoid process, trochlear notch, radial notch, shaft, head, styloid process,

Answer 5

ulna

Question 6

name this bone:

location: lateral forarm bone
parts: head, radial tuberosity, shaft, styloid process,

Answer 6

radius

Question 7

name this bone:
8 carpal bones in two rows
proximal row- thumb- scaphoid, lunate, triquetrum, pisiform- little finger.
distal row-thumb- trapezium, trapezoid, capitate, hamate-little finger

Answer 7

carpus(wrist)

Question 8

name this bone:

location: 5 bones in palm of hand
parts: base, shaft, head

Answer 8

metacarpals(palm of the hand)

Question 9

name this bone:
location finger bones, 3 per finger, (proximal, middle, distal) thumb has no middle.
parts: base, shaft, head

Answer 9

phalanges

Question 10

what is the pelvic girdle?

Answer 10

formed of 3 bones. 2 hip bones (os coxae) and saccrum holds legs onto body, have lateral acetabulum, os coxae formed of 3 ones.

Question 11

name this bone:

location: superior bone of os coxus
parts: illiac crest, anterior inferior illiac spine, anterior superior illiac spine, posterior superior illiac spine, posterior inferior illiac spine, greater sciatic notch, auricular surface

Answer 11

illium( forms os coxus)

Question 12

name this bone:

location: posterior inferior bone of os coxus
parts: ishial spine, lesser sciatic notch, ishial tuberosity

Answer 12

ishium (forms os coxus)

Question 13

name this bone:

location: inferior, anterior bone of os coxus
parts: pubic tubercle, pubic crest, pubic symphysis

Answer 13

pubis (forms os coxus)

Question 14

What is the Appendicular skeleton ?

Answer 14

arms, legs, and bone that hold them on

Question 15

what is a cup-like structure on lateral os coxae, fits head of the femur?

Answer 15

acetabulum

Question 16

name this bone:

location: single bone of thigh
parts: head and neck, greater and lesser trochanters, shaft, linea aspera, medial and lateral condyles, intercondylar notch(fossa), patellar surface, medial and lateral epicondyles.

Answer 16

femur

Question 17

what is the name for the knee bone?

Answer 17

patella

Question 18

name this bone:

location: medial leg bone
parts: medial and lateral condyles, tibial tuberosity, shaft, anterior crest(border), medial malleolus, fibular notch

Answer 18

tibia

Question 19

name this bone:
location; lateral leg bone
parts: head, shaft, lateral malleolus,

Answer 19

fibula

Question 20

what is the talus?

Answer 20

makes the ankle joint

Question 21

what forms the heel of the foot?

Answer 21

calcaneous

Question 22

what are the tarsal bones?

Answer 22

7 tarsal bones include- navicular, cuboid, medial, intermediate,(middle), lateral cuniform bones from proxial instep

Question 23

what are the metatarsal bones?

Answer 23

5 bones that form distal instep. parts include base, shaft, head.

Question 24

what are the phalanges?

Answer 24

forms toes, each toe has 3 phalanges. the big toe only has 2. parts include base, shaft, head.