men? men?
Some fiber material is not digested.
yu
No they use osmosis to absorb digested nutrients and flagella to move food and particles around within it
no.cellulose cannotbe digested
Food is broken down or digested in the stomach but the nutrients are not absorbed in the stomach. Nutrients from digested food are primarily absorbed in the small intestine.
Foods are digested partly in the stomach, and nutrients absorbed from the mashed/wet foodstuffs in the intestines.
The liquid part of the body that carries nutrients from the digested food is plasma.
Parasitic flatowms typically live in the digestive system. Surrounded by pre-digested nutrients, they can easily absorb basic nutrients that they need to maintain homeostasis. In other words, they are borrowing the host's digestive system.
No, not everything we eat is completely digested and used by our bodies. The digestive system breaks down food into nutrients, but some components, like dietary fiber, are not fully digested and pass through the intestines largely intact. Additionally, individual variations in digestion, absorption, and metabolism can affect how efficiently nutrients are utilized. As a result, some nutrients may be lost or not absorbed fully.
When nutrients are digested they are then absorbed into the blood stream. The cardiovascular system then distributes those nutrients to the different areas of the body that are in need of them.
The nutrients are taken out of the food while it is being digested, and going into your bloodstream, which flows around your body and feeds the nutrients to different parts of your body.
The digested nutrients undergo a series of cephalothoraxes that leave the undigested food under constant. (Mr. Greminger's class)