This topic contains a solution. Click here to go to the answer
« previous next »

Author Question: Injuries at which level of the spinal cord can affect the phrenic nerves and therefore respiration? ... (Read 33 times)

Mr3Hunna

  • Hero Member
  • *****
  • Posts: 536
on: Jul 2, 2018
Injuries at which level of the spinal cord can affect the phrenic nerves and therefore respiration?
 
  a. T1T3
  b. T4T6
  c. C6T1
  d. C3C5

Question 2

The diaphragm plays a major role in respiration. During inhalation, the diaphragm:
 
  a. elongates and descends into the abdomen, allowing air to enter the lungs.
  b. contracts and creates a negative pressure in the thorax, which draws air into the lungs.
  c. relaxes so that it can be stretched as you pull air into the lungs.
  d. contracts and increases internal thoracic pressure, which sucks air into the lungs.


Related Topics

Need homework help now?

Ask unlimited questions for free

Ask a Question
Marked as best answer by a Subject Expert

joneynes

  • Sr. Member
  • ****
  • Posts: 376
Reply #1 on: Jul 2, 2018
Answer to Question 1

Answer: d

Answer to Question 2

Answer: b


Mr3Hunna

  • Member
  • Posts: 536
Reply 2 on: Jul 2, 2018
Great answer, keep it coming :)

tanna.moeller

  • Member
  • Posts: 328
Reply 3 on: Yesterday
YES! Correct, THANKS for helping me on my review

« previous next »
 

Did you know?

The calories found in one piece of cherry cheesecake could light a 60-watt light bulb for 1.5 hours.

Did you know?

In most climates, 8 to 10 glasses of water per day is recommended for adults. The best indicator for adequate fluid intake is frequent, clear urination.

Did you know?

When intravenous medications are involved in adverse drug events, their harmful effects may occur more rapidly, and be more severe than errors with oral medications. This is due to the direct administration into the bloodstream.

Did you know?

The FDA recognizes 118 routes of administration.

Did you know?

Persons who overdose with cardiac glycosides have a better chance of overall survival if they can survive the first 24 hours after the overdose.

Spina bifida. (A) Spina bifica occulta; the vertebra is not complete, but there is no protrusion of Spina bifida. (A) Spina bifica occulta; the vertebra is not complete, but there is no protrusion of
Nerves can transmit many signals at the same time Nerves can transmit many signals at the same time
Classification of open injuries. Classification of open injuries.
The level of emissions from transport in the United States is twice as high as the global average The level of emissions from transport in the United States is twice as high as the global average
Connective Tissue Covering of Spinal Nerves Connective Tissue Covering of Spinal Nerves
Soybean plants in nitrogen-poor soil show how root nodules affect growth. Only the darker green plan Soybean plants in nitrogen-poor soil show how root nodules affect growth. Only the darker green plan
Video: Neural regulation of blood pressure - baroreceptor and chemoreceptor reflexes

For a complete list of videos, visit our video library