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

Author Question: What centers are located in the pons of the brainstem? 1. Apneustic center 2. Dorsal respiratory ... (Read 189 times)

stock

  • Hero Member
  • *****
  • Posts: 573
on: Jul 16, 2018
What centers are located in the pons of the brainstem? 1. Apneustic center 2. Dorsal respiratory neurons 3. Pneumotaxic center
 
  a. 1, 2, and 3
  b. 2 and 3 only
  c. 1 and 3 only
  d. 1 and 2 only

Question 2

Failure to switch off the brainstem inspiratory neurons can result in which of the following?
 
  a. Apnea
  b. Apneustic breathing
  c. Biot's breathing
  d. Cheyne-Stokes breathing


Related Topics

Need homework help now?

Ask unlimited questions for free

Ask a Question
Marked as best answer by a Subject Expert

ambernicolefink

  • Sr. Member
  • ****
  • Posts: 359
Reply #1 on: Jul 16, 2018
Answer to Question 1

ANS: C
Figure 15-1 shows two groups of neurons in the pons: (1) the apneustic center and (2) the pneu-motaxic center.

Answer to Question 2

ANS: B
Under such circumstances, the DRG inspiratory neurons fail to switch off, causing prolonged inspiratory gasps interrupted by occasional expirations (apneustic breathing).


stock

  • Member
  • Posts: 573
Reply 2 on: Jul 16, 2018
Wow, this really help

cdmart10

  • Member
  • Posts: 332
Reply 3 on: Yesterday
Thanks for the timely response, appreciate it

« previous next »
 

Did you know?

This year, an estimated 1.4 million Americans will have a new or recurrent heart attack.

Did you know?

More than one-third of adult Americans are obese. Diseases that kill the largest number of people annually, such as heart disease, cancer, diabetes, stroke, and hypertension, can be attributed to diet.

Did you know?

Disorders that may affect pharmacodynamics include genetic mutations, malnutrition, thyrotoxicosis, myasthenia gravis, Parkinson's disease, and certain forms of insulin-resistant diabetes mellitus.

Did you know?

Elderly adults are at greatest risk of stroke and myocardial infarction and have the most to gain from prophylaxis. Patients ages 60 to 80 years with blood pressures above 160/90 mm Hg should benefit from antihypertensive treatment.

Did you know?

The average person is easily confused by the terms pharmaceutics and pharmacology, thinking they are one and the same. Whereas pharmaceutics is the science of preparing and dispensing drugs (otherwise known as the science of pharmacy), pharmacology is the study of medications.

The respiratory system is assessed for ventilatory changes. The respiratory system is assessed for ventilatory changes.
Midway Island, an inhospitable atoll acquired in 1867, was valuable as a military base located midwa Midway Island, an inhospitable atoll acquired in 1867, was valuable as a military base located midwa
Santiago Calatrava, Port Authority Trans Hudson (PATH) station, World Trade Center site. Santiago Calatrava, Port Authority Trans Hudson (PATH) station, World Trade Center site.
The sense of taste. Note: taste buds are located on the anterior and posterior portions of the ... The sense of taste. Note: taste buds are located on the anterior and posterior portions of the ...
This Powertrain Control Module (PCM) is located under the hood on this Chevrolet pickup truck. This Powertrain Control Module (PCM) is located under the hood on this Chevrolet pickup truck.
Types of Respiratory Protection Devices Types of Respiratory Protection Devices
Video: Transmission Across a Synapse

For a complete list of videos, visit our video library