Human Body Systems

Front

What is the primary function of the respiratory system?

Back

The primary function of the respiratory system is to exchange oxygen and carbon dioxide between the body and the environment.

Front

How do the respiratory and circulatory systems work together?

Back

The respiratory system provides oxygen to the blood, which the circulatory system then transports to the body's cells, while also carrying carbon dioxide back to the lungs for exhalation.

Front

What are the main components of the circulatory system?

Back

The main components of the circulatory system include the heart, blood, arteries, veins, and capillaries.

Front

What role does the skeletal system play in the human body?

Back

The skeletal system provides structure, support, and shape to the human body, as well as protection for vital organs.

Front

What is the function of the muscular system?

Back

The muscular system is responsible for movement of the body and maintaining posture.

Front

How does the muscular system depend on the respiratory system?

Back

The muscular system relies on the respiratory system to supply oxygen needed for muscle contraction and energy production.

Front

What is the nervous system's role in the human body?

Back

The nervous system controls and coordinates body activities by transmitting signals between different parts of the body.

Front

What is the relationship between the nervous system and the muscular system?

Back

The nervous system sends signals to the muscular system to initiate and control movement.

Front

What is the cardiovascular system also known as?

Back

The cardiovascular system is also known as the circulatory system.

Front

What is the significance of blood in the circulatory system?

Back

Blood transports oxygen, nutrients, hormones, and waste products throughout the body.