« previous next »

Author Question: Which of the following breaks the fluid bond between the pleurae? A) Thoracotomy B) Pneumothorax ... (Read 40 times)

EAugust

  • Hero Member
  • *****
  • Posts: 550
on: Jul 3, 2018
Which of the following breaks the fluid bond between the pleurae?
 
  A) Thoracotomy B) Pneumothorax
  C) Pulmonary embolism D) Thoracentesis

Question 2

Stimulation of ___________ receptors results in peripheral vasoconstriction, mild bronchoconstriction, and stimulation of metabolism.
 
  a. Alpha1
  b. Alpha2
  c. Beta1
  d. Beta2


chinwesucks

  • Sr. Member
  • ****
  • Posts: 341
Reply #1 on: Jul 3, 2018
Answer to Question 1

B

Answer to Question 2

a
Rationale: a. Correct.
b. Alpha2 stimulation inhibits the release of preganglionic norepinephrine.
c. Beta1 cause an increase in heart rate, cardiac contractile force, automaticity, and conduction.
d. Beta2 stimulation causes vasodilatation and bronchodilation.


Related Topics

Need homework help now?

Ask unlimited questions for free

Ask a Question

EAugust

  • Hero Member
  • *****
  • Posts: 550
Reply #2 on: Jul 3, 2018
Correct answers!


chinwesucks

  • Sr. Member
  • ****
  • Posts: 341
Reply #3 on: Jul 3, 2018
Great! Please up vote :D


« previous next »
 

Did you know?

Glaucoma is a leading cause of blindness. As of yet, there is no cure. Everyone is at risk, and there may be no warning signs. It is six to eight times more common in African Americans than in whites. The best and most effective way to detect glaucoma is to receive a dilated eye examination.

Did you know?

To combat osteoporosis, changes in lifestyle and diet are recommended. At-risk patients should include 1,200 to 1,500 mg of calcium daily either via dietary means or with supplements.

Did you know?

The immune system needs 9.5 hours of sleep in total darkness to recharge completely.

Did you know?

Fewer than 10% of babies are born on their exact due dates, 50% are born within 1 week of the due date, and 90% are born within 2 weeks of the date.

Did you know?

Congestive heart failure is a serious disorder that carries a reduced life expectancy. Heart failure is usually a chronic illness, and it may worsen with infection or other physical stressors.

Reversible formation of a disulfide bond by the oxidation of two molecules Reversible formation of a disulfide bond by the oxidation of two molecules
3-13 Formation of a peptide bond by condensation 3-13 Formation of a peptide bond by condensation
Formation of a peptide bond by a condensation reaction. Formation of a peptide bond by a condensation reaction.
Covalent and noncovalent bond energies Covalent and noncovalent bond energies
The Amniotic Fluid The Amniotic Fluid
Group defenses: Cluster of sawfly caterpillars regurgitating fluid (yellow) that predators find unap Group defenses: Cluster of sawfly caterpillars regurgitating fluid (yellow) that predators find unap
Video: Role of complement proteins

For a complete list of videos, visit our video library