Oxygen and Glucose.
The two veins are the hepatic portal vein and the splenic vein. They carry blood from the digestive organs and the spleen to the liver, allowing the liver to process and filter out nutrients, toxins, and other substances before the blood circulates through the rest of the body.
Two substances that pass into the blood include oxygen and carbon dioxide. The blood carries fresh oxygen to the cells and tissues and removes waste materials.
blood and sperm
if the question is................what are the vessels which carry the blood to the heart? ANSWER the vessels which carries the deoxygenated blood from the various parts of the body are VEINS . the veins combine to form two major veins, they are , 1 - superior venacava , 2 - inferior venacava . these two are the vessels which collect and carry the deoxygenated blood into the heart . in which the first one carry the blood from the anterior parts of the body.that is blood from ears,eyes.face,...... and the second carry blood from the superior parts of the body,....that is from legs , arms,.............
The blood vessels that carry blood to the heart are called veins. There are two other kinds of blood vessels. Capillaries allow body tissues to exchange water and chemicals with blood, and arteries carry blood away from the heart and back out to the body.
The pulmonary artery and the aorta are the two primary tubes that carry blood away from the heart. The former carries blood to the lungs, and the latter to the body tissues.
Red blood cells and large proteins are two substances that typically do not readily pass out of the blood vessels into surrounding tissues.
FADH and NADH.
Blood cells (White blood cell, Red blood cell), Proteins
Pulmonary Arteries.
There are only two substances found in between the blood cells and the capillaries. These are plasma and interstitial fluid.
Blood vessels are the tubes that carry blood. Blood vessels include arteries, veins, and capillaries.