The heart pumps oxygenated blood to the body through the arteries. These blood vessels branch out into smaller vessels called arterioles and then capillaries, where oxygen and nutrients are exchanged with tissues. Deoxygenated blood returns to the heart through the veins to be reoxygenated.
The two main jobs of the small intestine are digestion and absorption. It digests food using enzymes and other substances, breaking down nutrients into smaller molecules. These nutrients are then absorbed through the walls of the small intestine and into the bloodstream to be used by the body.
I'm not a science expert, but common sense tell me that it's because it takes longer for the hormones to travel through the blood stream than it takes for your brain to send messages to muscles through neurons. That's just a guess though =)
You breathe and send oxygen to your blood system, as well as energy.
No, the heart pumps blood through the body using its strong muscle contractions. The circulatory system is responsible for transporting the blood to all parts of the body, including delivering oxygen and nutrients and removing waste products.
transport to the kidneys which send them to the cells in the body
The heart pumps oxygenated blood to the body through the arteries. These blood vessels branch out into smaller vessels called arterioles and then capillaries, where oxygen and nutrients are exchanged with tissues. Deoxygenated blood returns to the heart through the veins to be reoxygenated.
pumping of blood in the whole body. takes deoxygenated blood from body, send it to lungs get it back after it gets oxygenated there and recirculates it in the whole body.
Nutrients travel from your intestines to your liver in a few simple steps. When nutrients enter your small intestine, the small villi filter out the vital nutrients needed for bodily functions. Then, these nutrients are separated from the other contents - which move on to the large intestine for further filtering - and the nutrients are sent to the capillaries. The capillaries then send the nutrients throughout the blood. The red blood cells then transport the nutrients throughout the body's organs, including the liver!
The digestive system provides essential calcium requirements and other nutrients the skeletal system needs. The skeletal and digestive system are connected because they skeletal system makes the blood and if the skeleton can't make the bone the nutrients can't go to every part of our body.
To take the nutrients out of food and let them be abosered into your bloodstream
Well you should still send them a nice card even though you aren't blood related. If you send them a card it shows that you care and you are sorry.
Blood gets filtered because of the Nephrons, which are tiny little blood capillaries inside the kidneys.
arteries send blood to the rest of the body, from the heart; viens send it back to the heart from the body.
can you send care package to dvi tracy
Nerves do not send blood, rather it is arteries and veins that transports blood throughout the body.
Arteries are the blood vessels that send blood away from the heart. Veins, in contrast, bring blood to the heart.