The vascular system. (Heart, veins, arteries, etc...)
circulatory system
The circulatory system (blood and vessels) transports oxygen and nutrients around the body. The heart furnishes the power to move the blood.
blood transports oxygen and nutrients
Water, nutrition, shelter, excretion and movement. nutrients, water, atmospheric pressure, and oxygen
The blood's most important job is the movement of wastes, oxygen, and nutrients to and from body cells. This movement allows the cells to maintain cellular homeostasis.
The blood's most important job is the movement of wastes, oxygen, and nutrients to and from body cells. This movement allows the cells to maintain cellular homeostasis.
it controls the movement in and out of the cell . examples : water, food, oxygen and wastes
food
The exchange of nutrients and oxygen does not take place in the heart. The exchange of oxygen takes place in the alveoli of the lungs and the exchange of nutrients takes place at numerous sites around the body, but the most predominant is the duodenum and ileum of the small intestine.
oxygen and nutrients
The process by which nutrients and oxygen are oxidized in cells is cellular respiration. It involves the oxidation of nutrients usually by oxygen.
The umbilical cord takes nutrients and oxygen to the fetus.