The Skeletal System

Front

What bone protects the brain?

Back

Skull

Front

How many bones are in the adult human body?

Back

206

Front

What is the main difference between the female and male skeletons?

Back

The pelvis.

Tags

NGSS.MS-LS4-2

Front

Which part of the bone is less dense and porous?

Back

Spongy Bone

Front

What type of skeleton do most insects have?

Back

Exoskeleton

Front

What is the function of the skeletal system?

Back

To provide structure, support, and protection to the body.

Front

What are the two main types of skeletons in animals?

Back

Exoskeleton and Endoskeleton.

Front

What is the longest bone in the human body?

Back

Femur.

Front

What is bone marrow?

Back

The soft tissue inside bones that produces blood cells.

Tags

NGSS.MS-LS1-2

NGSS.MS-LS1-3

Front

What is the role of the periosteum?

Back

It is a membrane that covers the outer surface of bones.