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

Author Question: All of the following describe actions that histamine produces EXCEPT: 1.a rise in blood pressure. ... (Read 56 times)

dejastew

  • Hero Member
  • *****
  • Posts: 562
on: Aug 20, 2018
All of the following describe actions that histamine produces EXCEPT:
  1.a rise in blood pressure.
  2.a drop in blood pressure.
  3.hives and itching.
  4.dilation of blood vessels.

Question 2

A substance released in allergic reactions that causes itching and hives is called:
  1.antihistamine.
  2.histamine.
  3.beta blocker.
  4.allergen.


Related Topics

Need homework help now?

Ask unlimited questions for free

Ask a Question
Marked as best answer by a Subject Expert

Christopher

  • Sr. Member
  • ****
  • Posts: 316
Reply #1 on: Aug 20, 2018
Answer to Question 1

1

Answer to Question 2

2


dejastew

  • Member
  • Posts: 562
Reply 2 on: Aug 20, 2018
Excellent

cdmart10

  • Member
  • Posts: 332
Reply 3 on: Yesterday
Wow, this really help

« previous next »
 

Did you know?

Human kidneys will clean about 1 million gallons of blood in an average lifetime.

Did you know?

HIV testing reach is still limited. An estimated 40% of people with HIV (more than 14 million) remain undiagnosed and do not know their infection status.

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?

Acute bronchitis is an inflammation of the breathing tubes (bronchi), which causes increased mucus production and other changes. It is usually caused by bacteria or viruses, can be serious in people who have pulmonary or cardiac diseases, and can lead to pneumonia.

Did you know?

The most common treatment options for addiction include psychotherapy, support groups, and individual counseling.

The cells in blood; A, red blood cells (erythrocytes); B, platelets (thrombocytes); C, white blood c The cells in blood; A, red blood cells (erythrocytes); B, platelets (thrombocytes); C, white blood c
Blood pressure homeostasis Blood pressure homeostasis
Blood coagulation pathways in vivo showing the central role played by thrombin Blood coagulation pathways in vivo showing the central role played by thrombin
Arteries as Pressure Reservoirs Arteries as Pressure Reservoirs
At 34.5°C, oxygen gas expands from 34.5 L to 45.7 L against a constant pressure of 750 mmHg. ... At 34.5°C, oxygen gas expands from 34.5 L to 45.7 L against a constant pressure of 750 mmHg. ...
Plasmodium parasites (arrow) attacking and infecting red blood cells. Infection by Plasmodium causes Plasmodium parasites (arrow) attacking and infecting red blood cells. Infection by Plasmodium causes
Video: Action potentials - electrical characteristics and generation

For a complete list of videos, visit our video library