Musculoskeletal System

Front 1

periosteum

Back 1

outermost layer of the bone, made up of fibrous tissue

Front 2

compact bone

Back 2

dense, hard layers of bone tissue that lie underneath the periosteum

Front 3

cancellous (spongy) bone

Back 3

contains little spaces like a sponge and it encased int he layers of compact bone.

Front 4

endosteum

Back 4

membranous lining of the hollow cavit of the bone.

Front 5

diaphysis

Back 5

shaft of the long bones

Front 6

epiphysis

Back 6

end of each long bone

Front 7

bone marrow

Back 7

material found in the cavities of bones

Front 8

red marrow

Back 8

thick blood-like material found in flat bones and the ends of long bones; location of blood cell formation.

Front 9

yellow marrow

Back 9

soft, fatty material found in the medullay cavity of long bones.

Front 10

maxilla

Back 10

upper jaw

Front 11

mandible

Back 11

lower jawbone

Front 12

vertebral column

Back 12

made up of bones called vertebrae or through which the spinal cord runs. The vertevral column protects the spinal cord and head and provides pt of attachment for ribs and muscles.

Front 13

cervical vertebrae
C1-C7

Back 13

first set of seven bones, forming the neck

Front 14

thoracic vertebrae
T1-T12

Back 14

second set of 12 vertebrae. They articulate with the 12 pair of ribs to form the outward curve of the spine

Front 15

lumbar vertevrae
L1-L5

Back 15

third set of five lgr vertebrae which forms the inward cure of the spine.

Front 16

sacrum

Back 16

next fice vertebrae fused together to form the tailbone

Front 17

coccyx

Back 17

four vertebrae fused together to form the tailbone.

Front 18

lamina

Back 18

part of the vertevral arch

Front 19

clavicle

Back 19

collarbone

Front 20

scapula

Back 20

shoulder blade

Front 21

acromion process

Back 21

extension of the scapula, which forms the high point of the shoulder

Front 22

sternum

Back 22

breastbone

Front 23

xiphoid process

Back 23

lower portion of the sternum

Front 24

humerus

Back 24

upper arm bone

Front 25

ulna and radius

Back 25

lower arm bones

Front 26

olecranon process

Back 26

projection at the upper end of the ulna that forms the bony point of the elbow.

Front 27

carpal bones

Back 27

wrist bones

Front 28

metacarpal bones

Back 28

hand bones

Front 29

phalanges

Back 29

finger and toe bones

Front 30

pelvic bone/ hip bone

Back 30

made up of three bones fused together

Front 31

acromion process

Back 31

extension of the scapula, which forms the high point of the shoulder

Front 32

sternum

Back 32

breastbone

Front 33

xiphoid process

Back 33

lower portion of the sternum

Front 34

humerus

Back 34

upper arm bone

Front 35

ulna and radius

Back 35

lower arm bones

Front 36

olecranon process

Back 36

projection at the upper end of the ulna that forms the bony point of the elbow.

Front 37

carpal bones

Back 37

wrist bones

Front 38

metacarpal bones

Back 38

hand bones

Front 39

phalanges

Back 39

finger and toe bones

Front 40

pelvic bone/ hip bone

Back 40

made up of three bones fused together

Front 41

ischium

Back 41

lower, rear portion on which one sits

Front 42

ilium

Back 42

upper, wing-shaped part on each side

Front 43

pubis

Back 43

anterior portion of the pelvic bone.

Front 44

acetabulum

Back 44

lg socket in the pelvic bone for the head of the femur

Front 45

femur

Back 45

upper leg bone

Front 46

tibia and fibula

Back 46

lower leg bones

Front 47

patella

Back 47

kneecap

Front 48

tarsal bones

Back 48

ankle bones

Front 49

calcaneus

Back 49

heel bones

Front 50

metatarsal bones

Back 50

foot bones

Front 51

Functions of the skeletal system:

Back 51

framework for the body, protect soft body parts such as the brain, store calcium, and produce blood cells.

Front 52

Functions of the nuscular system:

Back 52

movement, posture, joint stability, heat production.

Front 53

articular cartlage

Back 53

smooth layer of gristle covering the contacting surface of joints.

Front 54

meniscus

Back 54

cresent shaped cartilage found in the knee.

Front 55

intervertebral disk

Back 55

cartilaginous pad found between vertebrae in the spine.

Front 56

synovia

Back 56

fluid secreted by the synovial membrane and found in joint cavities

Front 57

bursa

Back 57

fluid filled sac that allows for easy movement of one part of the joint over another.

Front 58

ligament

Back 58

flexible tough band of fibrous connective tissue that attaches on bone to another joint.

Front 59

tendon

Back 59

band of fibrous connective tissue that attaches one bone to another at a joint

Front 60

?

Back 60

?

Front 61

Functions of the skeletal system:

Back 61

framework for the body, protect soft body parts such as the brain, store calcium, and produce blood cells.

Front 62

Functions of the nuscular system:

Back 62

movement, posture, joint stability, heat production.

Front 63

articular cartlage

Back 63

smooth layer of gristle covering the contacting surface of joints.

Front 64

meniscus

Back 64

cresent shaped cartilage found in the knee.

Front 65

intervertebral disk

Back 65

cartilaginous pad found between vertebrae in the spine.

Front 66

synovia

Back 66

fluid secreted by the synovial membrane and found in joint cavities

Front 67

bursa

Back 67

fluid filled sac that allows for easy movement of one part of the joint over another.

Front 68

ligament

Back 68

flexible tough band of fibrous connective tissue that attaches on bone to another joint.

Front 69

tendon

Back 69

band of fibrous connective tissue that attaches one bone to another at a joint

Front 70

?

Back 70

?