Human Body Systems Flashcard (parts & functions)

Front

What is the digestive system?

Back

The digestive system is a group of organs that work together to break down food, absorb nutrients, and eliminate waste. Main parts include the mouth, esophagus, stomach, small intestines, and large intestines.

Front

What is the nervous system?

Back

The nervous system is the network of nerves and cells that transmit signals between different parts of the body. Main parts include the brain, spinal cord, and nerves.

Front

What is the respiratory system?

Back

The respiratory system is responsible for exchanging gases in the body. It allows us to inhale oxygen and exhale carbon dioxide.

Front

What is the circulatory system?

Back

The circulatory system, also known as the cardiovascular system, circulates blood, oxygen, and nutrients to cells and collects waste products.

Front

What is the skeletal system?

Back

The skeletal system is made up of bones, tendons, ligaments, and cartilage. It provides structure, support, and protection to the body.

Front

What are the main functions of the digestive system?

Back

The main functions of the digestive system are to break down food, absorb nutrients, and eliminate waste.

Front

What are the main functions of the nervous system?

Back

The main functions of the nervous system are to control body movements, process sensory information, and coordinate responses.

Front

What are the main functions of the respiratory system?

Back

The main functions of the respiratory system are to facilitate breathing, exchange gases, and provide oxygen to the blood.

Front

What are the main functions of the circulatory system?

Back

The main functions of the circulatory system are to transport blood, deliver oxygen and nutrients to cells, and remove waste products.

Front

What are the main functions of the skeletal system?

Back

The main functions of the skeletal system are to provide support, protect vital organs, and enable movement.