Body systems

Identify the main parts of the circulatory system.

• veins

• arteries

• blood

• capillaries

• heart

When a person eats, the brain signals the stomach to start breaking down the food. Which two systems are involved in the process?

• nervous

• excretory

• lymphatic

• digestive

Identify the main parts of the respiratory system.

• diaphragm

• gall bladder

• liver

• lungs

• trachea

Which body system controls the rest of the body by sending and receiving electrical signals?

• Digestive

• Circulatory

• Muscular-skeletal

• Nervous

• Respiratory

How does the muscular system depend on the nervous system?

• The nervous system transports blood to the muscles.
• The nervous system provides support for the muscles.
• The nervous system supplies food and oxygen to the muscles.
• The nervous system sends signals to the muscles to cause movement.

What body system works with the muscular system to help regulate the speed at which food is broken down in the body?

• Respiratory System

• Skeletal System

• Circulatory System

• Digestive System

• Nervous System

The function of the digestive system is to? What is the main organ it includes?

• Break down food. stomach

• Help the body move. muscles

• Send and receive messages. brain

• Pump blood around the body. heart

When muscles move, they create ___________.

• oxygen

• glucose

• heat

• blood

What body system works with the circulatory system to create and move red blood cells to all areas of the body?

• Respiratory System

• Skeletal System

• Muscular System

• Digestive System

• Nervous System

The function of the circulatory system is to? What is the main organ it includes?

• Break down food. stomach

• Help the body move. muscles

• Send and receive messages. brain

• Pump blood around the body. heart