Front

What is the purpose of Blood Veins?

Back

Returning deoxygenated blood to the heart and maintaining efficient blood circulation.

Front

What is the purpose of Arteries?

Back

delivering oxygenanted blood and nutrients away from the heart to different organs and tissues

Front

What is the purpose of the Heart?

Back

pump blood throughout the body, supplying oxygen and nutrients to tissues while removing waste products.

Front

What is the purpose of capillaries?

Back

Connect arteries and veins. where carbon dioxide and nutrients are absorbed into the bloodstream and where carbon dioxide is.

Front

What are Valves?

Back

structures that control the flow of fluids, ensuring they move in one direction and preventing backflow

Front

What is the purpose of the Circulatory System?

Back

Supply oxygen and nutrients to the blood vessels with the help of blood vessels, arteries and capillaries.

Front

What are the 3 main functions of the circulatory system?

Back

transporting oxygen and nutrients to cells throughout the body, removing waste products like carbon dioxide, and regulating body temperature

Front

What are 2 things that happen as the blood passes through the lungs?

Back

The blood gives off carbon dioxide (CO2) through the capillary wall into the alveoli, then takes up oxygen from the air into the alveoli

Front

The function of Blood?

Back

 Brings nutrients and oxygen to each part of the body so the body can function properly.

Front

Function of Lungs

Back

Help the exchange of oxygen and carbon dioxide between the air and the bloodstream, enabling breathing and supporting cellular respiration.