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liubo4ka [24]
4 years ago
9

What is the narrowing of the sphincter at the lower end of the stomach called?

Biology
1 answer:
Marizza181 [45]4 years ago
8 0

Answer:

Its d

Explanation:

I made a 100

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How many species of hominin coexisted 100,000 years ago?
Dimas [21]
100,000 years ago, there were three species of hominin that coexisted on Earth. They were Homo heidebergensis, <span>Homo neaderthalensis, and Homo erectus.</span>
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4 years ago
increases in insulin increase co2 production in liver and brain but not adipose tissue true or false?
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The correct answer is false. Insulin speeds up glucose transport across cell membranes and promotes glycogen synthesis and slows down glycogen breakdown.

Adipokines, proinflammatory substances, and free fatty acids are released by adipose tissue, an endocrine organ that affects both glucose and lipid metabolism. These substances reduce muscle ATP synthesis and glucose metabolism, encourage the synthesis of harmful lipid metabolites, and change insulin signaling. Insulin affects adipose tissue in two ways: 1) by increasing glucose absorption and triglyceride synthesis, and 2) by reducing triglyceride hydrolysis and the release of FFA and glycerol into the bloodstream. Elevated plasma FFA levels have been demonstrated to impair muscle insulin signaling, promote hepatic gluconeogenesis, and impair glucose-stimulated insulin response. Adipose tissue insulin resistance, which is the impaired suppression of lipolysis in the presence of high insulin levels, has been linked to glucose intolerance.

Learn more about glycogen here:

brainly.com/question/2009860

#SPJ4

4 0
1 year ago
The tough connective tissue layer surrounding each bone is called
pochemuha
The connective tissue layer surrounding bone is called the periosteum. It has an outer fibrous layer and an inner osteogenesic layer.
7 0
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How are different forms of a gene distributed to offspring
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The genes are from the nuclei of the egg (from the female) and the sperm (from the male) the different traits are joined to create the particular genes.

(I might be right.)
6 0
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