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BigorU [14]
3 years ago
8

Which function of the muscular system is best illustrated by the heart pumping blood throughout the body?

Biology
2 answers:
vagabundo [1.1K]3 years ago
8 0

Answer:

i think it is A hormone regulation

Schach [20]3 years ago
8 0

Answer:

A.

Explanation:

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Genesis that forms from high-grade region of heat and pressure example of steps in ____ cycle
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Which of the following would be considered a source of error in an Experiment
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only three house flies were collected for an experiment

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Which structure secretes digestive enzymes that break down carbohydrates, fats, and proteins? A. Pancreas B. Large intestine C.
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<span>Which structure secretes digestive enzymes that break down carbohydrates, fats, and proteins? A. Pancreas

Most of the enzyme in the intestinal system is made by pancreas. Pancreas will also secrete insulin to make cell utilize glucose. The Large intestine is absorbing water. Salivary glands mostly digest carbohydrate.</span>
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No bioeffects have been observed in mammalian tissues that contained well-defined gass
steposvetlana [31]

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The answer is 0.4 MPa.

Explanation:

The question is incomplete, here is the full question:

No bioeffects have been observed in mammalian tissue that contained well defined gas bodies at peak rarefactional pressure values (MPa) of less than ________.

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3 years ago
Lymphocytes that destroy foreign cells or virus- infected cells are ________ cells.
nexus9112 [7]

Lymphocytes that destroy foreign cells or virus- infected cells are cytotoxic T  cells.

<h3>What is cytotoxic T cell?</h3>
  • A particular class of immune cell that is capable of eliminating specific types of cells, such as virus-infected cells, cancer cells, and alien cells.
  • To destroy cancer cells, cytotoxic T lymphocytes can be isolated from other blood cells, cultured in a lab, and then administered to a patient.
  • White blood cells and lymphocytes both fall under the category of cytotoxic T lymphocytes.
  • It is also known as a killer T cell and a cytotoxic T cell.
  • The helper T cell and the cytotoxic T cell are the two main subtypes of T cells.
  • Helper T cells, as their names imply, "assist" other immune system cells, whereas cytotoxic T cells "kill" virally-infected cells and tumours.
  • The TCR cannot directly bind antigen, unlike an antibody.

Learn more about cytotoxic T cell here:

brainly.com/question/9234773

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