Human Body Systems

What systems brings in oxygen for your cells to use?

• reproductive system
• digestive system
• respiratory system
• endocrine system

What is another name for the throat?

• esophagus
• larynx
• pharynx
• trachea

Digested food is absorbed in the_______.

• colon
• large intestine
• small intestine
• stomach

What body system includes the kidneys and bladder?

• circulatory system
• reproductive system
• digestive system 
• urinary system

The muscular organ that pumps blood through out your body is your _________

• diaphragm
• heart
• larynx
• pharynx

Oxygen and carbon dioxide move in and out of blood through the walls of the __________

• arteries
• capillaries
• veins
• vessels

Food is broken down to supply energy for your body in the ____________

• digestive system
• endocrine system
• excretory system
• reproductive system

Flat teeth in the back of your mouth that crush and grind food are ___________

• canines
• fangs
• incisors
• molars

Your skin and hair are parts of your ___________

• endocrine system
• excretory system
• immune system
• integumentary system

Blood cells carrying carbon dioxide return to the heart through ___________

• arteries
• capillaries
• veins
• lungs