Human Body Systems Review

Front

What are pathogens?

Back

Pathogens are disease-causing agents such as bacteria, viruses, or fungi.

Front

Which systems work together to protect the body from pathogens?

Back

The circulatory and immune systems work together to protect the body from pathogens.

Front

What is homeostasis?

Back

Homeostasis is the maintenance of constant internal conditions in an organism.

Front

What is the main function of the excretory system?

Back

The main function of the excretory system is to remove waste from the body.

Front

Which system brings blood to the kidneys for filtering?

Back

The circulatory system brings blood to the kidneys for filtering.

Front

What body systems are involved in human defense?

Back

The immune, integumentary, and skeletal systems are involved in human defense.

Front

What is the role of the immune system?

Back

The immune system protects the body against pathogens and foreign invaders.

Front

What is the function of the integumentary system?

Back

The integumentary system protects the body from external damage and helps regulate temperature.

Front

What is the role of the circulatory system?

Back

The circulatory system transports blood, nutrients, oxygen, and waste products throughout the body.

Front

What is the function of the respiratory system?

Back

The respiratory system is responsible for obtaining oxygen and removing carbon dioxide from the body.