Human Organ Systems 1

Front

What is the main function of the Circulatory System?

Back

The main function of the Circulatory System is the transport of nutrients, water, and oxygen to body cells.

Front

What are the main components of the Circulatory System?

Back

The main components of the Circulatory System include the heart, blood vessels, and blood.

Front

What is the role of the heart in the Circulatory System?

Back

The heart acts as a pump to circulate blood throughout the body.

Front

What is the primary function of the Respiratory System?

Back

The primary function of the Respiratory System is to exchange gases with the air, specifically oxygen and carbon dioxide.

Front

What organs are involved in the Respiratory System?

Back

The main organs involved in the Respiratory System include the lungs, trachea, and diaphragm.

Front

How does the Respiratory System assist in gas exchange?

Back

The Respiratory System assists in gas exchange by allowing oxygen to enter the bloodstream and carbon dioxide to be expelled from the body.

Front

What is the function of the Digestive System?

Back

The function of the Digestive System is to break down food into nutrients that the body can use for energy.

Front

What are the main organs of the Digestive System?

Back

The main organs of the Digestive System include the mouth, esophagus, stomach, intestines, liver, and pancreas.

Front

How does the Digestive System convert food into energy?

Back

The Digestive System converts food into energy through the processes of digestion and absorption of nutrients.

Front

What is homeostasis and how is it related to organ systems?

Back

Homeostasis is the maintenance of a stable internal environment in the body, which is regulated by various organ systems working together.