A&P Skeletal System

appendicular skeleton

axial skeleton

clavicle

femur

fibula

humerus

patella

radius

tibia

ulna

scapula

cervical vertebrae

coccyx

lumbar vertebrae

sacrum

thoracic vertebrae

hyoid

sternum

hyoid

frontal

mandible

maxilla

nasal

sphenoid

vomer

zygomatic

mandible

lacrimal

parietal

temporal

frontal

occipital

parietal

frontal

lacrimal

maxilla

nasal

occipital

parietal

sphenoid

temporal

zygomatic

occipital

parietal

cervical vertebrae

cervical vertebrae

coccyx

lumbar vertebrae

sacrum

sternum

ribs

true ribs

false ribs

floating ribs

clavicle

clavicle

scapula

humerus

radius

ulna

capitate

hamate

lunate

pisiform

scaphoid

trapezium

trapezoid

triquetrum

metacarpals

phalanges

femur

fibula

patella

phalanges

tibia

calcaneus

cuboid

intermediate cuneiform

talus

medial cuneiform

navicular

tarsals

lateral cuneiform

Support

protection

206

Average number of bones in a human skeleton

Appendicular skeleton

Part of skeleton that includes the clavicle

Axial skeleton

Part of skeleton that includes the skull

Diaphysis

Shaft of a long bone

Epiphysis

End of a long bone

Compact

Type of bone that makes up the diaphysis

Spongy

Type of bone that makes up the epiphysis

Yellow marrow

Type of marrow contained in compact bone

Red marrow

Type of marrow contained in spongy bone

Compact

Type of bone that is made up a Haversian system

Endosteum

Membrane lining the medullary cavity

Periosteum

Membrane that is on the surface of bones

Yellow

Type of marrow that stores fat

Red

Type of marrow that makes blood cells

Epichondrial ossification

Process that ossifies bones that originate as hyaline cartilage

Epiphyseal disk

Growth plate in long bone