Review: Organ systems one-page map

What is the function of the circulatory system?

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

Difference between arteries and veins

Arteries carry blood away from the heart; veins carry blood to the heart.

What is the main function of the respiratory system?

The respiratory system is responsible for gas exchange, primarily oxygen intake and carbon dioxide removal.

True or false: The liver is part of the digestive system.

True, because it aids in digestion by producing bile and processing nutrients.

Fill in the blank: The __________ system regulates body temperature.

The integumentary system (skin) helps regulate body temperature through sweat and blood flow.

What does the nervous system do?

The nervous system transmits signals between different parts of the body, controlling movements and responses.

True or false: The endocrine system uses hormones.

True, because hormones regulate various body functions, including growth and metabolism.

What are the main components of the skeletal system?

The skeletal system consists of bones, cartilage, and ligaments that support and protect the body.

Which organ is primarily responsible for detoxification?

The liver detoxifies harmful substances and metabolizes drugs.

Question: What role do the kidneys play?

The kidneys filter blood, remove waste, and regulate fluid balance.

What is the primary function of the muscular system?

The muscular system enables movement through contraction and provides stability to the body.

Comparison: Smooth muscle vs. skeletal muscle

Smooth muscle is involuntary and found in organs; skeletal muscle is voluntary and attached to bones.

How does the immune system protect the body?

The immune system defends against pathogens and foreign substances through various cells and antibodies.