14.1 The Skeletal System

Front

What is the condition called when bones become weak and break easily?

Back

Osteoporosis

Front

What is the name of the hard, outer portion of bones?

Back

Compact Bone Tissue

Front

True or False: Bones can grow back together if they get broken.

Back

True

Front

Which two nutrients are especially important for strong bones?

Back

Calcium and Vitamin D

Front

What is the name of the membrane that surrounds and nourishes bones?

Back

Periosteum

Front

What type of bone tissue is found at the ends of long bones and is less dense than compact bone?

Back

Spongy Bone Tissue

Front

What is the primary mineral that gives bones their hardness?

Back

Calcium

Front

What role does Vitamin D play in bone health?

Back

It helps the body absorb calcium.

Front

What is the process called when bone tissue is formed?

Back

Ossification

Front

What is the term for the flexible connective tissue found in joints, which helps reduce friction?

Back

Cartilage