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2 years ago

What does dilation, and therefore increased permeability, of the capillaries during the inflammatory response allow to happen

Biology

1 answer:

Hunter-Best [27]2 years ago

7 0

Answer:

During the inflammatory reaction and cytokine / cell diffusion, a chemical compound called nitric oxide, known as NO, is released. This chemical compound increases the permeability of the vessels, that is, the separation between the endothelial cells of the vessels to promote diffusion, inflammation and diapedesis.

Explanation:

Another factor that promotes permeability of the vessels are pro-inflammatory cytokines and chemicals released by antigen-presenting cells.

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Which of the following does not indicate microbe involvement in energy and nutrient flow? Select one: a. Thermal hot springs war

Aneli [31]

<h2>Correct Answer is (b)</h2>

Explanation:

(b) is right Answer.

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The warmth in the environment, ozone harming substances are liable for the nursery impact, which eventually prompts an Earth-wide temperature boost.
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2 years ago

If the number of trees on earth continues to decrease significantly, what might be the result?

lozanna [386]

Answer: c. a and b

Trees play vital roles in the production of oxygen as well as the fixation of carbon from $CO_{2}$ . As trees use nitrogen, phosphorus and water as nutrients for growth, their diminishing numbers would change the balance between these three elements significantly.

Thus, during rains, the water level will rise much faster and higher in the absence of trees. These could possibly lead to increasing cases of devastating landslides.

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3 years ago

Read 2 more answers

Refer to the regions A, B, C, and D shown on the U.S. map below.

LuckyWell [14K]

Answer:

from A to C

Explanation:

from A to C

8 0

2 years ago

What is the function of a circulatory system? a) It brings a transport liquid into close contact with all cells in the body. b)

Tomtit [17]

Answer:

The correct answer is a) It brings a transport liquid into close contact with all cells in the body.

Explanation:

The circulatory system helps in bringing the blood which is a transport liquid in close contact with the cells present in our body. This helps in gas exchange between cells and blood. The circulation of blood in the body occurs by the pumping of blood by the heart into arteries, veins, and capillaries.

This circulation of blood plays many other vital functions like transport of nutrients to the cells, transport of waste products from the cell to outside the body, transport of hormones, maintenance of body temperature, etc.

So all these processes become possible when transport liquid comes in contact with the cells. Therefore the right answer is a.

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2 years ago

Which is an advantage of using embryonic stem cells instead of adult stem cells to help a patient?

AURORKA [14]

Answer:

quicker recovery period for limitless injuries and surgeries

Explanation:

its correct

5 0

2 years ago