2.01 skeletal 1 A.S.

Medical Terminology

100

Closed fracture: 

Broken bone that does not break through the skin.

200

Red marrow:

Spongy tissue inside long bones that helps to produce red blood cells.

300

Suture joint:

Junction between bones of the skull. 

400

Osteoclasts:

Absorbs bone tissue during growth/healing.

500

Atlas:

 First cervical vertebra, allowing the head to nod.

Diseases

100

Inflammation of the joints, what am I?

Arthritis

200

As a result of aging and wear and tear on the body, what am I?

Osteoarthritis

300

Hunchback-involves thoracic spine, what am I?

Kyphosis

400

 Bone is displaced from its proper position in a joint, what am I?

Dislocation

500

 Broken bone is protruding through the skin, Most serious type of fracture.

Compound Fracture (Open) Compound 

Appendicular Skeleton

100

Clavicle-

Collar bone

200

 Humerus-

Upper arm

300

Carpals

Wrist bones

400

Metacarpals-

Hand bones

500

Phalanges-

Fingers

Joints

100

Ball and socket

allows most movement- (hip and shoulder)

200

Hinge-

can only move in one direction or plane ( knees, elbows, outer joints of fingers)

300

Pivot

allow rotation- (wrist, ankle, radius and ulna)

400

Gliding- 

allow joint to glide over one another- (vertebrae of spine)

500

Synarthroses-

Immovable

Lone bone

100

Diaphysis

Shaft 

200

Ends

Epiphyses-

300

Medullary Cavity- 

 Center of shaft, filled with yellow bone marrow, which is mostly fat cells, also cells that form white blood cells.

400

Endosteum- 

lines marrow cavity

500

Periosteum- 

tough covering of long bones, contains blood vessels, lymph vessels and nerves.