Body Systems

The ______________________ is the body system that serves as a support framework. 

• muscular system
• skeletal system
• nervous system
• respiratory system

__________________________ muscles are those that you can control. You use these muscles when you perform an action such as throwing a ball or standing up.

• Voluntary
• Involuntary

 The _____________________ is the body system that helps a person move and maintain posture.

•  nervous system
• muscular system

What part of the circulatory system is letter A?

• Heart
• Right Atrium
• Left Artium
• Lungs

Brings oxygen in and releases carbon dioxide out.

• heart
• lungs
• rib cage
• obliques

What are some major parts of the digestive system?

• kidneys, liver, bladder, and skin
• brain, spinal cord, and nerves
• mouth, stomach, large intestine, small intestine
• heart, arteries, and veins

Which body system lets you breathe oxygen in and carbon dioxide out?

• respiratory system
• circulatory system
• excretory system
• none of the above

Which body system helps you remove waste products from your body that you do not need?

• muscular system
• excretory system
• skeletal system
• none of the above

What are kidneys?

• curvy shapes that look like a human ear
• a pair of respiratory organs used for breathing
• red beans often used in chili and salads
• a pair of excretory organs that filter waste products from blood

Which statement about body systems is true?

• Your body is made up of exactly seven systems.
• The skeletal system is more important than any other body system.
• All of your body systems must work together to keep you healthy.
• Each of your body systems works by itself to keep you healthy.