Affixes and Root Words
Part of the Skeleton
What’s That in the Skeleton?
Symbols, Abbreviations, and Acronyms in the Skeleton
Joints and Shapes of Bones
100

 This root word means "bone" and is found in words like "osteoporosis."

Osteo

100

This bone protects your brain.

Skull, Cranium

100

This is the tough, outer layer of a bone.

periosteum, or Compact Bone

100

What is this abbreviation stands for Ca

Calcium

100

This joint allows movement in all directions, like your shoulder.

Ball and Socket Joint

200

This prefix means "joint" and appears in words like "arthritis."

Artho

200

These are the 3 long bones in your arms. MUST NAME ALL 3

 humerus, radius, and ulna

200

 This is the soft, fatty tissue found inside bones located in the Medullar cavity.

Bone Marrow

200

HTN means

Hypertension = High Blood Pressure

200

 These bones are flat and protect your organs, like the ribs

Flat Bones

300

This suffix means "inflammation" and is seen in conditions like "tendinitis."

Itis
300

his is the bone commonly known as the collarbone

Clavicle

300

This is the flexible, rubbery tissue found at the ends of bones.

cartilage

300

The Symbol "T" Represents what?

Temperature

300

 This joint allows Flexion and Extension movement, like your tibial- femoral joint 

Hinge joint
400

This root word means "cartilage" and is found in words like "chondrocyte."

Chondro

400

These 4 regions make up the Vertebral Column

Cervical, Thoracic, Lumbar, Sacrum

400

This Mineral is stored in bones and makes the hard.

 Ca Calcium

400

LLE means

Left Lower Extremity

400

These bones are cube-shaped and found in the wrist and ankle.

Short Bones

500

Periosteum is what part of the Skelton System

Area around bone

500

This is the bone commonly called the shinbone

Tibia

500

This type of cartilage is found in the pulmonary system

Elastic

500

This acronym stands for "rheumatoid arthritis."

RA

500

This joint allows rotational movement, like turning your head.

Pivot joint