Skeletal System

What is the name of the vertebrae of the waist area?

• Thoracic Vertebrae
• Lumbar Vertebrae
• Cervical Vertebrae
• Sacrum

The xiphoid process is located on the bottom tip of ____________

• the vertebral column
• sacrum
• sternum
• phalanges

Yellow bone marrow has a high _________ content that gives it it's color.

• blood
• fat
• water
• melanin

What is the correct name of the heel bone?

• cuboid
• navicular
• calcaneus
• talus

How many bones are there in the human body?

• 210
• 206
• 180
• 80

Which of these bones does not belong to the axial skeleton?

• skull
• ribs
• hip bone
• spinal column

The medullary cavity by the diaphysis of and adult bone would contain?

• spongy bone
• compact bone
• red bone marrow
• yellow bone marrow

Which type of fracture breaks the bone into several fragments?

• complete
• impacted
• comminuted fracture 
• spiral

The prefix arthr/o means......

• joint
• bone
• cranium
• cartilage

Osteocytes are______________

• blood cells
• skin cells
• bone cells
• bone destroyers