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il63 [147K]
3 years ago
9

Amyotrophic lateral sclerosis is a neurodegenerative disease in which motor neurons are progressively destroyed. Excess levels o

f the neurotransmitter glutamate have been implicated in this process. Which type of neuroglia would play a role in controlling glutamate levels in the chemical environment of neurons?
Medicine
1 answer:
serg [7]3 years ago
5 0

Answer:

The best answer to your question: Which type of neuroglia would play a role in controlling glutamate levels in the chemical environment, would be: Astrocytes.

Explanation:

From among the neuroglia, or support cells in the brain, whose purpose is to aid neurons in their different functions, astrocytes are not just one of the most numerous, but also one of the most vital for neuronal support. Amongst one of their most central functions is to help in the control of neurotransmitter emition and retention in the synaptic cleft, between two communicating neurons, and therefore, helps regulate the responses from post-synaptic, and pre-synaptic neurons. It is also responsible for clearing up the presence of ions in the extracellular space, and producing ATP, which regulates the amount of neurotransmitters that are released, and taken, by pre-synaptic, and post-synaptic neurons.

In ALS (Amyotrophic Lateral Sclerosis) the issue with glutamate, a neurotransmitter that excites post-synaptic neurons into releasing excess amounts of calcium, is that this hyper-excitatory response leads neurons, particularly motor neurons, to die, and this is what causes ALS. It has been found through research that astrocytes have to do in this process, but it is not clear yet whether there is a failure in their control system, as ALS is still a condition that is very much under study and still without a cure.

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The Rectus Abdominus:
Paraphin [41]

Answer:

B) compresses between the abdomen and flexes the vertebral column.

Explanation:

contraction of the  rectus abdominis compresses the abdomen and flexes the vertebral column.

4 0
2 years ago
A nurse is caring for a client following a total hip arthroplasty. what assistive devices should the nurse anticipate obtaining
wariber [46]

The assistive devices which the nurse should anticipate obtaining for this client are:

  1. Front-wheel walker.
  2. Raised toilet seat.
  3. Crutches or a cane.

<h3>Who is a nurse?</h3>

A nurse can be defined as a professional who has been trained in a medical institution and licensed to perform the following tasks and activities in a hospital:

  • Providing care for sick people (clients).
  • Providing an assessment and intervention to client issues.
  • Report findings on the adverse effect of a medication or sickness.
  • Perform routine checks on some medical instruments.

<h3>What is an assistive device?</h3>

An assistive device can be defined as a tool that is designed, developed, and adapted to help a disabled person to perform a certain task. Some examples of assistive devices include the following:

  • Crutches
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  • Special bed.

In conclusion, the assistive devices which the nurse should anticipate obtaining for this client are:

  1. Front-wheel walker.
  2. Raised toilet seat.
  3. Crutches or a cane.

Read more on assistive devices here: brainly.com/question/28190255

#SPJ1

8 0
1 year ago
Myelography helps in the identification and study of spinal distortions caused by lesions. True False
Kryger [21]

Answer: True

Explanation:

The myelography is a skeleton imaging technique that  involves the insertion of the injection in the spinal cord or the relative space near the spinal cord and the nerve roots by utilizing real-time x-ray technique called as fluoroscopy.

This technique can be used to study the distortions in the spinal cord caused by the cysts, tumor and lesions.

On the basis of the given description, the statement is correct.

7 0
3 years ago
the client is being prepared for a colonscospy produecure which task is most sutibale to delegate to the UAP
Ronch [10]

Answer:

2. reinforcing NPO status 8 hours before the procedure

Explanation:

I hope this helps

Have an AMAZING day :)

-Emma

3 0
2 years ago
Prescription medications should be stored in a quizlet
Anna35 [415]

Answer:

All medicines must be stored in a cool, dry place, away from sunlight and moisture. Some medicines require special storage conditions such as in the refrigerator, or even the freezer. Such medicines can expire quickly if they are improperly stored at room temperature, becoming toxic or less effective.

Explanation:

3 0
2 years ago
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