Posick.The Skeletal System

Which curvature of the spine makes the upper back appear hunched over? 

• Lordosis
• Kyphosis
• Scoliosis

What does a hinge joint allow for?

• abduction/adduction
• circumduction
• flexion/extension
• rotation

How many pairs of ribs do we have?

• 10
• 24
• 12
• 11

How many bones are in the axial skeleton?

• 206
• 80
• 126
• 100

How many bones are in the adult human skeleton?

• 300
• 126
• 206
• 80

Spongy bones is:

• also known as compact bone
• solid with medullary cavity
• found in diaphysis of long bones 
• also known as cancellous bone

How many bones make up the coxa?

• 5
• 3
• 4
• 2

Which bone would be included in the appendicular skeleton?

• The Coxa
• The Skull
• The ribs
• The sternum

What is the name for any bump or projection on a bone?

• A process
• A osteon
• A lacunae
• A lamellae

The more mobility a joint has the weaker & less stable it is:

• True
• False