Human Body Systems

The major organ of this system is the brain

• Circulatory System

• Digestive System

• Nervous System

• Immune System

True or False: The skin is the largest organ in the body?

• False

• True

What does the excretory system do?

• gets rid of waste that your body sees as poison

• controls what you do

• moves blood throughout your body

• breaks food down so we can be healthy

What does the digestive system do?

• gets ride of the waste in our body that it sees as poison

• moves blood throughout the body

• breaks down food so we can be healthy

• controls the muscles in our body by making them work together

True or False: Each system is made up of smaller parts like cells, tissues and organs.

• True

• False

The skin, hair and nails are part of which body system?

• SKELETAL
• MUSCULAR
• DIGESTIVE
• INTEGUMENTARY

The ________________ system is responsible for support and protection of the body; it also stores minerals like calcium.

• SKELETAL
• MUSCULAR
• DIGESTIVE
• INTEGUMENTARY

The major organs of this system allow movement in the body; there are three major types - cardiac, skeletal, and smooth.

• SKELETAL
• MUSCULAR
• INTEGUMENTARY
• DIGESTIVE

The heart, blood vessels and blood are the major organs of which system?

• CIRCULATORY
• DIGESTIVE
• EXCRETORY
• NERVOUS

Which is the major organ of the skeletal system?

• teeth
• nails
• bones
• tendons