From digestion to inter-cellular space through to blood vessels, in which the blood then brings the molecules to rest of the body
The rest of the food that is not absorbed into your body is defecated.
Nutrients are absorbed into the bloodstream through the lining of the small intestine. This process involves breaking down food into smaller molecules, which are then transported across the intestinal wall and into the bloodstream for distribution to the rest of the body.
No, the majority of nutrients are not absorbed in the liver; they are primarily absorbed in the small intestine. After digestion, nutrients such as carbohydrates, proteins, and fats are absorbed into the bloodstream through the intestinal walls. Once absorbed, these nutrients travel to the liver via the portal vein, where the liver processes and distributes them to the rest of the body.
Absorbed nutrients from the intestines travel to the liver via the hepatic portal vein. This vein carries blood rich in nutrients from the intestines directly to the liver for processing and storage. Once in the liver, the nutrients are metabolized and distributed to the rest of the body as needed.
Nutrients are absorbed by small intestine. They are presented to the liver for processing. Then they are sent to the rest of the body via blood.
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Nutrients and other chemicals get absorbed through the lining in the intestines; they are then transported to the rest of the body through the blood system.
Blood travels to the gills first in a perch because the gills are the site of oxygen exchange, where oxygen is absorbed from the water and carbon dioxide is released. This ensures that oxygenated blood is distributed to the rest of the body for cellular respiration, supporting the perch's metabolic needs.
Food in grasshoppers is digested in the midgut, where enzymes break down the food into smaller molecules that can be absorbed. The nutrients are then absorbed into the bloodstream through the walls of the midgut and transported to the rest of the body for energy and growth.
If you are referring to visible light, which lies in the wavelength range from 380 to 740 nm of the electromagnetic radiation spectrum, an opaque body won't allow light to travel trough it. When light hits the surface of the body the light can be, reflected, absorbed, or part of it reflected and the rest absorbed. In the case you are referring to thermal radiation which lies in the wavelength range from about 1 x 102 to 1 x 105 nm, an opaque body to thermal radiation will behave the same. In this later case the way the body's surface will behave is given by the surface properties reflectivity and absorptivity, which are the fraction of the incident radiation that is reflected and absorbed by the surface respectively.
Sperm don't stay in your body, first of all. Second, a sperm can fertilize an egg, or not. The rest are naturally absorbed or flushed out of the vagina normally.
Because a steak does your body no good directly. However by breaking down (digesting) the food to the basic components like amino acids, then your body absorbs the essential nutrients and leaves the rest in the digestive tract.