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defon
3 years ago
5

This type of channel can open and close based on membrane potential. At rest, the channel is closed and it opens at threshold.

Medicine
1 answer:
Leno4ka [110]3 years ago
4 0

Answer:

( a ) Voltage gated channels - channel can open and close based on membrane potential. At rest, the channel is closed and it opens at threshold.

Explanation:

Voltage Gated Channels -

It is a channel with a cluster of proteins present in the membrane .

The function of voltage - gated channel is to open for the some values of membrane potential and close for others . In maximum cases , the relation between channel state and membrane potential is probabilistic and requires a time lag . The ion channel can even flip the conformations at an unpredictable times , the membrane potential even determines the rate of transition and the probability per unit time of each and every transition .

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When performing pericare, you should
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Explanation:

How to perform perineal care

   Gather supplies.

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3 0
3 years ago
Cells which comprise the body’s thinnest tissues, allowing for diffusion and/or filtration are of which type?
frutty [35]

Answer:

Squamous epithelia.

Explanation:

The cells of the squamous epithelial are wider than their height. These cells are found in the lining of esophagus, mouth and alveoli of the lungs.

These cells helps to pass the material by the process of diffusion. These are the thinnest tissue and also plays an important role of filtration.

Thus, the correct answer is option (A).

3 0
4 years ago
Indicate which syllable receives emphasis when pronounced<br> optometry
Alex73 [517]

Since, the options have not been given the question is incomplete. The complete question is as follows:

Indicate which syllable receives emphasis when pronounced. optometry

a. op

b. tom

c. e

d. try

Answer: b. tom

Explanation:

A syllable can be defined as the unit of pronunciation, that have one vowel sound, that is with or without surrounding consonants. It may have a whole or part of the word.

In the given word, optometry, tom is the syllable and it receives the emphasis when pronounced because of the presence of vowel "o" increasing the weight-age over the consonants t and m on pronunciation.

7 0
4 years ago
Read 2 more answers
To ensure efficient, clear, communication, the National Incident Management System Characteristics recommend the use of:
kramer
Answer:
Common terminology

Explanation:
The National Incident Management System Characteristics is a systematic guide provide to all the departments, whether they are private or public, involved in the response to incidents.
The use of common terminology is aimed to ensure efficient communication and avoid misunderstanding that could treat the life of civilians.
8 0
3 years ago
Robert experienced bradycardia or slowing of the heart rate after using certain eye drops prescribed to him for his glaucoma. He
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Answer:

I think the answer is iatrogenic illness

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