Packet Bones Anatomy Test

Front 1

epiphysis

Back 1

site of spongy bone in the adult

Front 2

diaphysis

Back 2

site of compact bone in the adult; scientific name for bone shaft

Front 3

red marrow

Back 3

site of hematopoiesis in the adult

Front 4

yellow marrow cavity

Back 4

sit of fat storage in the adult

Front 5

epiphyseal plate

Back 5

site of longitudinal growth in a child

Front 6

central (Haversian) canal

Back 6

longitudinal canal, carrying blood vessels and nerves

Front 7

concentric lamellae

Back 7

layers of calcified matrix

Front 8

lacunae

Back 8

"residences" of osteocytes

Front 9

canaliculi

Back 9

tiny canals, connecting lacunae

Front 10

bone matrix

Back 10

nonliving, structural part of bone

Front 11

coronal suture

Back 11

divides parietal and frontal

Front 12

squamous suture

Back 12

divides parietal and temporal

Front 13

ethmoid bone

Back 13

roof of nasal cavity

Front 14

lacrimal bone

Back 14

tearducts

Front 15

nasal

Back 15

bridge of nose

Front 16

lambdoid suture

Back 16

divides parietal and occipital

Front 17

forehead bone

Back 17

frontal

Front 18

cheekbone

Back 18

zygomatic

Front 19

mandible

Back 19

lower jaw

Front 20

palatine

Back 20

posterior part of hard palate

Front 21

parietals

Back 21

much of the lateral and superior cranium

Front 22

occipital

Back 22

most posterior part of cranium

Front 23

sphenoid

Back 23

single, irregular, bat-shaped bone, forming part of the cranial floor

Front 24

lacrimal

Back 24

tiny bones, bearing tear ducts

Front 25

maxillae

Back 25

anterior part of hard palate

Front 26

ethmoid

Back 26

superior and middle nasal conchae formed from its projections; site of cribriform plate

Front 27

temporal

Back 27

site of mastoid process; site of styloid process

Front 28

spehnoid

Back 28

site of sella turcica

Front 29

mandible

Back 29

site of mental foramen

Front 30

four bones, containing paranasal sinuses

Back 30

frontal, ethmoid, sphenoid, maxillae

Front 31

occipitals

Back 31

its condyles articulate with the atlas; foramen magnum contained here

Front 32

temporal

Back 32

middle ear found here

Front 33

vomer

Back 33

nasal septum

Front 34

ethmoid

Back 34

bears an upward protrusion, the "sock's comb," or crista galli

Front 35

deltoid tuberosity

Back 35

raised area on lateral surface of humerus to which deltoid muscle attaches

Front 36

humerus

Back 36

arm bone

Front 37

bones composing the shoulder girdle

Back 37

clavicle, scapula

Front 38

forearm bones

Back 38

radius, ulna

Front 39

acromion

Back 39

point where scapula and clavicle connect

Front 40

scapula

Back 40

shoulder girdle bone that has no attachment to the axial skeleton

Front 41

clavicle

Back 41

shoulder girdle bone that articulates anteriorly with the sternum

Front 42

glenoid cavity

Back 42

socket in the scapula for the arm bone

Front 43

coracoid process

Back 43

process above the glenoid cavity that permits muscle attachment

Front 44

trochlea

Back 44

distal medial process of the humerus; joins the ulna

Front 45

ulna

Back 45

medial bone of the forearm in anatomical position; forearm bone involved in formation of elbow joint

Front 46

capitulum

Back 46

rounded knob on the humerus that articulates with the radius

Front 47

coronoid fossa

Back 47

anterior depression; superior to the trochlea; receives part of the ulna when the forearm is flexed

Front 48

bones that articulate with the clavicle

Back 48

scapula, sternum

Front 49

ischial tuberosity

Back 49

receives the weight of the body when sitting

Front 50

pubic symphysis

Back 50

point where the coxal bones join anteriorly

Front 51

iliac crest

Back 51

upper margin of iliac bones

Front 52

acetabulum

Back 52

deep socket in the hip bone that receives the head of the thigh bone

Front 53

sacroiliac joint

Back 53

point where axial skeleton attaches to the pelvic girdle

Front 54

femur

Back 54

longest bone in body, articulates with the coxal bone

Front 55

fibula

Back 55

lateral bone of the leg

Front 56

tibia

Back 56

medial bone of the leg

Front 57

bones forming the knee joint

Back 57

femur, tibia, patella

Front 58

tibial tuberosity

Back 58

point where the patellar ligament attaches

Front 59

medial malleolus

Back 59

distal process on medial tibial surface

Front 60

lateral malleolus

Back 60

process forming the outer ankle

Front 61

metatarsals

Back 61

bones forming the instep of the foot

Front 62

obturator foramen

Back 62

opening in a coxal bone formed by the pubic and ischial rami

Front 63

sites of muscle attachment on the proximal end of the femur

Back 63

greater and lesser trochanters, gluteal tuberosity

Front 64

talus

Back 64

tarsal bone that articulates with the tibia

Front 65

simple fracture

Back 65

bone is broken cleanly; the ends do not penetrate the skin

Front 66

closed reduction

Back 66

nonsurgical realignment of broken bone ends and splinting of bone

Front 67

greenstick fracture

Back 67

a break common in children; bone splinters, but break is incomplete

Front 68

compression fracture

Back 68

a fracture in which the bone is crushed; common in the vertebral column

Front 69

compound fraction

Back 69

a fracture in which the bone ends penetrate through the skin surface

Front 70

open reduction

Back 70

surgical realignment of broken bone ends

Front 71

spiral fracture

Back 71

a result of twisting forces

Front 72

3 bones in each inner ear

Back 72

malleus, incus, stapes

eardrum vibrates them