Body Systems Review

​ (a)   help form clots to stop bleeding.

• Platelets
• Red blood cells
• White blood cells
• Plasma

In this diagram, what structure is #1?

• epidermis

• dermis

• hypodermis

• hair follicle

In this diagram, what structure is #4?

• epidermis

• dermis

• hypodermis

• hair follicle

Which excretory organ filters the blood?

• bladder

• heart

• skin

• kidneys

Which system provides oxygen and removes carbon dioxide?

• digestive

• muscular

• respiratory

• nervous

Which system carries blood to and from body cells?

• muscular

• circulatory

• skeletal

• respiratory

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

Which of the following is a component of the circulatory system?

• heart

• blood vessels

• blood

• all answers

Which of the following is a function of both the excretory system and the digestive system? 

• regulating metabolism 
• eliminating wastes 
• regulating other organ systems 
• maintaining homeostasis