Human Body Systems Flashcard Review

Front

What is the largest organ of the body that includes the skin, glands, hair, and nails?

Back

Integumentary system

Front

Which system functions as the control center, coordinating all actions and reactions in the body?

Back

Nervous system

Front

What system moves blood through the body, supplies oxygen and nutrients, and removes wastes?

Back

Circulatory system

Front

What is the body's defense system against infectious diseases?

Back

Immune system

Front

Which system consists of glands and organs that release hormones to control bodily functions?

Back

Endocrine system

Front

What is the primary function of the integumentary system?

Back

To protect the body, regulate temperature, and provide sensory information.

Front

How does the nervous system communicate with the rest of the body?

Back

Through electrical signals and neurotransmitters.

Front

What are the main components of the circulatory system?

Back

Heart, blood vessels, and blood.

Front

What role does the immune system play in the body?

Back

It protects the body from pathogens and foreign substances.

Front

What are hormones and what role do they play in the endocrine system?

Back

Hormones are chemical messengers that regulate various functions in the body.