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

Author Question: What receptors are associated with causing coughing, sneezing, and tachypnea when stimulated? a. ... (Read 86 times)

Sportsfan2111

  • Hero Member
  • *****
  • Posts: 585
on: Jul 16, 2018
What receptors are associated with causing coughing, sneezing, and tachypnea when stimulated?
 
  a. Irritant receptors
  b. J receptors
  c. Muscle spindles
  d. Peripheral proprioceptors

Question 2

What stimulates the Hering-Breuer inflation reflex?
 
  a. The DRG when it is time to end inspira-tory efforts.
  b. The stretch of receptors at high lung vol-umes.
  c. The VRG when it is time for inspiration.
  d. Very low lung volumes stimulate inspira-tion.


Related Topics

Need homework help now?

Ask unlimited questions for free

Ask a Question
Marked as best answer by a Subject Expert

lucas dlamini

  • Sr. Member
  • ****
  • Posts: 327
Reply #1 on: Jul 16, 2018
Answer to Question 1

ANS: A
Rapidly adapting irritant receptors in the epithelium of the larger conducting airways have vagal sensory nerve fibers. Their stimulation, whether by inhaled irritants or by mechanical factors, causes reflex bronchoconstriction, coughing, sneezing, tachypnea, and narrowing of the glottis.

Answer to Question 2

ANS: B
In adults, the Hering-Breuer reflex is activated only at large tidal volumes (800 to 1000 ml or more) and, apparently, it is not an important control mechanism in quiet breathing.


Sportsfan2111

  • Member
  • Posts: 585
Reply 2 on: Jul 16, 2018
Gracias!

xiazhe

  • Member
  • Posts: 331
Reply 3 on: Yesterday
Great answer, keep it coming :)

« previous next »
 

Did you know?

Ether was used widely for surgeries but became less popular because of its flammability and its tendency to cause vomiting. In England, it was quickly replaced by chloroform, but this agent caused many deaths and lost popularity.

Did you know?

The horizontal fraction bar was introduced by the Arabs.

Did you know?

Intradermal injections are somewhat difficult to correctly administer because the skin layers are so thin that it is easy to accidentally punch through to the deeper subcutaneous layer.

Did you know?

Alcohol acts as a diuretic. Eight ounces of water is needed to metabolize just 1 ounce of alcohol.

Did you know?

GI conditions that will keep you out of the U.S. armed services include ulcers, varices, fistulas, esophagitis, gastritis, congenital abnormalities, inflammatory bowel disease, enteritis, colitis, proctitis, duodenal diverticula, malabsorption syndromes, hepatitis, cirrhosis, cysts, abscesses, pancreatitis, polyps, certain hemorrhoids, splenomegaly, hernias, recent abdominal surgery, GI bypass or stomach stapling, and artificial GI openings.

Glioma. (a) Illustration of a large glioma (colored area) within the left cerebral hemisphere in a s Glioma. (a) Illustration of a large glioma (colored area) within the left cerebral hemisphere in a s
Cellular receptors Cellular receptors
Nutrient Receptors Nutrient Receptors
Ionotropic and metabotropic receptors Ionotropic and metabotropic receptors
Common Antibiotics Causing Antibiotic Associated Diarrhea Common Antibiotics Causing Antibiotic Associated Diarrhea
Sensory receptors in human skin. Sensory receptors in human skin.
Video: ACTH/Cortisol (glycogenolysis, protein catabolism, lipolysis and gluconeogenesis)

For a complete list of videos, visit our video library