Organ Systems

Front

What is the main function of the circulatory system?

Back

The circulatory system is responsible for transporting blood, nutrients, gases, and waste products throughout the body.

Front

What are the main components of the circulatory system?

Back

The main components are the heart, blood vessels (arteries, veins, capillaries), and blood.

Front

What is the role of the integumentary system?

Back

The integumentary system protects the body, regulates temperature, and allows for sensory perception. It includes the skin, hair, and nails.

Front

What is the primary function of the respiratory system?

Back

The respiratory system is responsible for gas exchange, bringing oxygen into the body and expelling carbon dioxide.

Front

What organs are part of the respiratory system?

Back

The respiratory system includes the nose, trachea, lungs, and alveoli.

Front

What is the relationship between the nervous and muscular systems during a reflex action?

Back

The nervous system sends signals to the muscular system to initiate a quick response, such as moving away from a sharp object.

Front

What is the function of the skeletal system?

Back

The skeletal system provides structure, support, and protection for the body, and facilitates movement.

Front

What is homeostasis?

Back

Homeostasis is the process by which the body maintains a stable internal environment despite changes in external conditions.

Front

How do the circulatory and respiratory systems work together?

Back

The circulatory system transports oxygen from the lungs to the body and carbon dioxide from the body back to the lungs for exhalation.

Front

What is the role of the excretory system?

Back

The excretory system removes waste products from the body and regulates water and electrolyte balance.