Human Body Systems

Front

What is the integumentary system?

Back

The integumentary system includes the skin, hair, and nails, and serves as a protective barrier for the body.

Front

What is one function of the circulatory system?

Back

The circulatory system transports nutrients, oxygen, and hormones to cells throughout the body.

Front

What does physiology refer to?

Back

Physiology refers to the function of a part of the body.

Front

What is the main function of the circulatory system?

Back

To circulate blood throughout the body, delivering oxygen and nutrients to tissues and removing waste products.

Front

What is an organ?

Back

An organ is a group of tissues that work together to perform a specific function; for example, the pancreas.

Front

What are the major components of the circulatory system?

Back

The major components include the heart, blood vessels, and blood.

Front

What is the role of the heart in the circulatory system?

Back

The heart pumps blood throughout the body, maintaining circulation.

Front

What is the difference between anatomy and physiology?

Back

Anatomy refers to the structure of body parts, while physiology refers to their function.

Front

What is the function of the respiratory system?

Back

The respiratory system is responsible for taking in oxygen and expelling carbon dioxide.

Front

What are the main organs of the respiratory system?

Back

The main organs include the lungs, trachea, and diaphragm.