The brain consumes 40% of the oxygen in your blood.
Brain
BRAIN
brain
The Lungs
The lungs
The lungs absorbs oxygen into the blood
The human organ system that circulates blood is called the circulatory system or the cardiovascular system. It consists of the heart, blood vessels (arteries, veins, and capillaries), and blood. This system transports oxygen, nutrients, hormones, and other substances throughout the body, as well as removes waste products.
oxygen and nutrients
The lungs are the organ that gets oxygen into the blood.
The Lungs
The lungs
the lung
heart
the lung
The Lungs
The heart is responsible for supply of food and oxygen to all the cells in your body. The function is done through blood supply.
The lungs absorbs oxygen into the blood
The human organ system that circulates blood is called the circulatory system or the cardiovascular system. It consists of the heart, blood vessels (arteries, veins, and capillaries), and blood. This system transports oxygen, nutrients, hormones, and other substances throughout the body, as well as removes waste products.
is it kidney
The blood.