The blood is distributed in the body :
Pulmonary vessels-12%
Heart-8%
Systemic arteries/arterioles-15%
Systemic capillaries-5%
Systemic veins/ venvoles-60%
First you breath it in and then it goes through you blood stream dropping off oxygen molecules and picking up carbon dioxide all through the body and then it goes to the lungs to get more oxygen and drop off the carbon dioxide so it can be exhaled.
Well, honey, blood doesn't really give a damn about clocks. It flows in a circular motion through your body thanks to your heart's pumping action. So, to answer your question, blood flow direction isn't determined by a clock, it's all about the heart's rhythm.
Yes - oxygen is held in red blood cells (in haemoglobin to be precise). As the blood flows, oxygen is brought all around the body and eventually gets back to the heart and lungs as carbon dioxide (which is what you exhale).
Red blood cells transport carbon dioxide from the body tissues to the lungs for exhalation, where it is removed from the body. White blood cells help in removing waste by engulfing and digesting pathogens, dead cells, and other debris in a process called phagocytosis.
Oxygen is breathed through the nose or mouth and travels to the lungs through the bronchial tubes, then absorbed through the alveoli into the bloodstream. In the bloodstream the oxygen is transported all over the body by red blood cells. So, red blood cells would be your answer.
oxygen and nutrients.
The heart distributed oxygenated blood to the body with the help of Arteries and Arterioles.
By the blood circulation.
The blood is pumped to the aorta and is then distributed to all the parts of the body.
Blood cells
Blood from the body is first received by the heart in right artery. This blood is then pumped into the lungs so that it can get oxygen before being distributed to the rest of the body.
The aorta is the main artery that takes oxygenated blood from the heart to the rest of the body.
Hormones are distributed through the body by being secreted into the bloodstream by endocrine glands, which then carry them to target tissues and organs where they exert their effects. These hormones act as chemical messengers that regulate various physiological processes and help maintain homeostasis in the body.
The blood composed of RBC,WBC and platelets. The RBC is the oxygen carrier. Blood goes to the lungs for oxygenation to be distributed to the entire body.
Oxygen is distributed throughout your body by your blood traveling in blood vessels and carrying red blood cell that contain hemoglobin, the molecule that holds the oxygen until it gets where it is exchanged for carbon dioxide to be removed from your body.
Contraction and relaxation are two opposites. They work together when the muscles of the body work. A good example is the contraction and relaxation of the heart. The contraction allows blood to be distributed to the parts of the body while the relaxation allows the heart to be oxygenized and therefore fill up blood to be distributed to the whole body.
Blood vessels are distributed throughout dermal papillae in the dermis layer of the skin. These blood vessels help to supply nutrients and oxygen to the epidermis and hair follicles, as well as regulate body temperature through blood circulation.