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Illusion [34]
3 years ago
8

The cells that produce the shaft of a hair are

Biology
2 answers:
Rom4ik [11]3 years ago
6 0

Answer:

Epithelial

Explanation:

Kay [80]3 years ago
6 0

Answer:

A. Epithelial

Explanation:

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I am not sure if this question means the adjective form or the adjacent form? However, a Schwann cell is a type of glial cell and its main function is to support neurons. Adjacent to the Schwann cell are nodes of Ranvier which are gaps in the myelinated axons, and are believed to assist in potential generation among other things.
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What is one reason why rock layers are not horizontal?
myrzilka [38]

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the last one, as they would be pushed together either going up or down when tectonic plates shift.

Explanation:

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The membranes of both B cells and the cancer cells are largely composed of phospholipids. Explain how, when the membranes are fu
andrey2020 [161]

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The cell membrane separates the external and internal environment of the cell. The cell membrane is composed of bilayer lipids, proteins and small amount of carbohydrates.

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The _________________ is composed of and endothelial layer that is continuous with the endocardium of the heart.
hram777 [196]

The t<u>unica media</u> is composed of an endothelial layer that is continuous with the endocardium of the heart.

<h3>What is tunica media?</h3>

Collagen, elastin, and smooth muscle cells make up tunica media. It is located halfway between the tunica externa and the tunica intima. The transverse arrangement of its strands and color make the middle coat (tunica medium) distinct from the inner (tunica intima). It not only supports the vessel but also alters the vessel's width to control blood pressure and flow.

Elastic fibers make up the majority of the tunica media in bigger vessels. The number of elastic fibers reduces as arteries get smaller, whereas the number of smooth muscle fibers grows. The strongest of the three layers is the tunica adventitia, which is the top layer. Elastic and collagenous fibers make up its structure.

Learn more about tunica media here:

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4 0
1 year ago
Identify three features of the newly formed skin that are different from a healthy patch of skin. Suggest a reason for each of t
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The skin acts as a protective barrier from:

Mechanical, thermal and other physical injury;

Harmful agents;

Excessive loss of moisture and protein;

Harmful effects of UV radiation.

4 0
3 years ago
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