Body Systems

What is responsible for delivering oxygen and removing carbon dioxide from the body?

• cell nucleus
• excretory system
• nervous tissue
• respiratory system

The __________ is the main organ of the nervous system.

• heart
• lungs
• brain
• skin

Which of the following body systems work together for support, protection, and movement?

• respiratory and cardiovascular
• skeletal and muscular
• skeletal and integumentary
• digestive and respiratory

What organs make up the skeletal system?

• Muscles
• Bones
• Heart
• Lungs

What is the purpose of the muscular system?

• To breathe
• To digest food
• To move
• To release hormones

Which system is responsible for breathing?

• Digestive system
• Endocrine system
• Respiratory system
• Muscular system

What is the main function of the nervous system?

• To communicate with the rest of the body
• To pump blood
• To breathe
• To clean the body

Where does the digestive system begin?

• The brain
• The mouth
• The lungs
• The stomach

What does food provide for the body?

• it's like a computer
• Energy
• Support
• Oxygen

What is the musculoskeletal system made of?

• Bones  & heart
• Brain & lungs
• Muscles & bones
• Mouth & stomach