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

Author Question: Acetylcholine stimulates M3 receptors on airway smooth muscle, causing which of the following? a. ... (Read 59 times)

Garrulous

  • Hero Member
  • *****
  • Posts: 686
on: Jul 16, 2018
Acetylcholine stimulates M3 receptors on airway smooth muscle, causing which of the following?
 
  a. Bronchodilation
  b. Bronchoconstriction
  c. Decrease in mucous gland secretion
  d. There are no M3 receptors in the airway.

Question 2

Which of the following statements regarding ipratropium bromide are true? 1. It is a first-line choice of bronchodilator for chronic obstructive pulmonary disease (COPD). 2. It can be combined with a agonist for maintenance bronchodilation in COPD.
 
  3. It is added to a  agonist in severe asthma episodes that do not respond to a agonist alone.
  4. It is a leukotriene modifier used to treat step 3 asthma.
 
  a. 1 and 4 only
  b. 2 and 4 only
  c. 1, 2, and 4 only
  d. 1, 2, and 3 only


Related Topics

Need homework help now?

Ask unlimited questions for free

Ask a Question
Marked as best answer by a Subject Expert

flexer1n1

  • Sr. Member
  • ****
  • Posts: 373
Reply #1 on: Jul 16, 2018
Answer to Question 1

ANS: B

Answer to Question 2

ANS: D


Garrulous

  • Member
  • Posts: 686
Reply 2 on: Jul 16, 2018
Wow, this really help

ktidd

  • Member
  • Posts: 319
Reply 3 on: Yesterday
Excellent

« previous next »
 

Did you know?

More than 20 million Americans cite use of marijuana within the past 30 days, according to the National Survey on Drug Use and Health (NSDUH). More than 8 million admit to using it almost every day.

Did you know?

The U.S. Preventive Services Task Force recommends that all women age 65 years of age or older should be screened with bone densitometry.

Did you know?

Green tea is able to stop the scent of garlic or onion from causing bad breath.

Did you know?

Multiple experimental evidences have confirmed that at the molecular level, cancer is caused by lesions in cellular DNA.

Did you know?

Medication errors are more common among seriously ill patients than with those with minor conditions.

Muscle fibers consist of single, elongated, multinucleated cells that arise from the fusion Muscle fibers consist of single, elongated, multinucleated cells that arise from the fusion
Biosynthesis of Acetylcholine Biosynthesis of Acetylcholine
Destruction of Acetylcholine (ACh) by Acetylcholinesterase (AChE) Destruction of Acetylcholine (ACh) by Acetylcholinesterase (AChE)
Production of ATP in Skeletal Muscle Production of ATP in Skeletal Muscle
bunny muscle bunny muscle
Video: Introduction to Diabetes

For a complete list of videos, visit our video library