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How are intestine wall muscle cells adapted to release a lot of energy?
They have more mitochondria
What route does glucose take from your small intestine to your arm muscle cells?
glucose travel from small intestine to arms by hepatic portal vein
Do the muscle cells in the stomach and intestine walls have tapered ends and a single nucleus?
Yes, this is true.
What is the route a glucose molecule takes from the small intestine to a leg muscle cell?
After being absorbed in the small intestine, glucose enters the bloodstream and is transported to the liver. The liver releases glucose into the bloodstream as needed, and it travels to the leg muscle cells through the circulatory system. Once in the muscle cell, glucose is used as an energy source through cellular respiration.
Is a intestine a involuntary or voluntary muscli?
smooth muscle pushes food through the intestine and smooth muscle is a involuntary muscle
Give four histological differences between the stomach and the intestine?
The stomach is characterized by a thicker mucosal layer with gastric pits and glands that secrete acid and enzymes, while the intestine has a thinner mucosa with villi and microvilli for increased surface area and absorption. The stomach contains parietal cells and chief cells, whereas the intestine has absorptive enterocytes and goblet cells for mucus secretion. Additionally, the stomach has a distinct muscularis layer with three muscle layers (oblique, circular, and longitudinal), while the intestine has two muscle layers (circular and longitudinal). Lastly, the presence of Peyer's patches in the ileum of the intestine is another distinguishing feature absent in the stomach.
Why are muscles needed in the intestines?
move everything along
What muscle is located between the small intestine and the large intestine?
Ileocecal valve
What makes the muscle of the heart different from the muscle of the intestine?
it contracts rhythmically
What types of cells contracts to move an animal?
muscle cells...
Is the iron-containing protein in muscle cells that controls oxygen uptake from red blood cells?
The iron-containing protein in muscle cells that controls oxygen uptake from red blood cells is called myoglobin. Myoglobin helps muscles store and release oxygen as needed during muscle contraction.
Does the large intestine have villi?
The answer is small intestine.
