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Artemon [7]
1 year ago
6

Which spinal plexus gives rise to the phrenic nerve, and what organ does this nerve supply?.

Medicine
1 answer:
givi [52]1 year ago
5 0
  • The phrenic nerve is derived from the cervical plexus and receives innervation from the C3, C4, and C5 nerve roots. It is the longest branch of the cervical plexus.

Why does phrenic nerve supply diaphragm?

  • The C3-C5 spinal nerves in the neck give rise to the phrenic nerve, a mixed motor and sensory nerve.
  • The diaphragm, the main muscle of respiration, is exclusively controlled by the nerve, making it essential for breathing.

What organ does this nerve supply?.

  • The jejunum receives both intrinsic and extrinsic nerve supply.
  • The preganglionic parasympathetic and postganglionic sympathetic branches of the celiac plexus provide the autonomic extrinsic supply.
  • These neurons go via branches of the major vessels from the mesentery into the jejunum.

What are the 4 types of nerves?

It is conventional, however, to describe nerve types on the basis of their function: motor, sensory, autonomic or cranial.

  • Motor Nerves.
  • Sensory Nerves.
  • Autonomic Nerves.
  • Cranial Nerves.

Learn more about phrenic nerve

brainly.com/question/7155835

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AysviL [449]

A term named for a person or a place, such as alzheimer disease named for the physician who first described the symptoms as seen in a patient, is referred to as Eponym.

<h3>What is Eponym?</h3>

This is referred to as a place or a thing which is believed to be named after something and in this case, it is referred to as what we call Alzheimer which is common with older people.

Alois Alzheimer is referred to  as a German neuropathologist who identified the first published case of presenile dementia in 1906 through the various symptoms he observed in the patient.

This was the reason why when this condition was fully confirmed by others later on it was named after him and is being referred to as Alzheimer disease today.

This is therefore the reason why Eponym was chosen as the most appropriate choice.

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garik1379 [7]

The urine volume would enhance if ADH was not added to the collecting duct. This is because the ADH works on the collecting ducts where the increase permeability for water is improved, so less water is perspired into the urine, so urine evolves more concentrated.

<h3>What happens to urine volume when ADH advances?</h3>
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Explanation:

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What are the benefits of performing a clia-waived rapid test in the medical office?.
tresset_1 [31]

Giving the doctor a clear indication of the issue, enabling early therapy to begin, and being practical for the patient.

<h3>What do you mean by Clia-waived rapid test ?</h3>

According to the CLIA law, tests that the CDC or FDA deem to be sufficiently straightforward that there is minimal danger of error are waived.

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