« previous next »

Author Question: Explain the innate immune response. ... (Read 47 times)

Garrulous

  • Hero Member
  • *****
  • Posts: 686
on: Aug 20, 2018
Explain the innate immune response.

Question 2

What is the primary risk factor for COPD?
 a. obesity
 b. alcohol abuse
 c. exposure to toxic solvents
  d. smoking
 e. low protein diet


otokexnaru

  • Sr. Member
  • ****
  • Posts: 314
Reply #1 on: Aug 20, 2018
Answer to Question 1

Cells of the innate immune system (macrophages, monocytes, natural killer cells, and leukocytes) react with any antigen; they can thus react immediately. Innate immunity involves inflammation, interferon, natural killer cells, and complement. This initial innate immune response is quite often sufficient to eliminate the pathogen or reduce its numbers enough to prevent initiation of a disease process. This type of immune response does not increase or improve with repeated exposures.

Answer to Question 2

d


Related Topics

Need homework help now?

Ask unlimited questions for free

Ask a Question
« previous next »
 

Did you know?

Astigmatism is the most common vision problem. It may accompany nearsightedness or farsightedness. It is usually caused by an irregularly shaped cornea, but sometimes it is the result of an irregularly shaped lens. Either type can be corrected by eyeglasses, contact lenses, or refractive surgery.

Did you know?

Asthma cases in Americans are about 75% higher today than they were in 1980.

Did you know?

Many medications that are used to treat infertility are injected subcutaneously. This is easy to do using the anterior abdomen as the site of injection but avoiding the area directly around the belly button.

Did you know?

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

Did you know?

Only 12 hours after an egg cell is fertilized by a sperm cell, the egg cell starts to divide. As it continues to divide, it moves along the fallopian tube toward the uterus at about 1 inch per day.

Phases of adaptive immune responses Phases of adaptive immune responses
Physiological Stress Response (cont.) Physiological Stress Response (cont.)
Sexual Response Cycle Sexual Response Cycle
The Cells of the Innate Response The Cells of the Innate Response
The yellow, blue, and green sections of the Emergency Response Guidebook (ERG). The yellow section ... The yellow, blue, and green sections of the Emergency Response Guidebook (ERG). The yellow section ...
Variations in patient response to drugs Variations in patient response to drugs
Video: Digestive System Animation

For a complete list of videos, visit our video library