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

Author Question: Which of the following is not characteristic of a Type I hypersensitivity reaction? a. can occur at ... (Read 74 times)

bcretired

  • Hero Member
  • *****
  • Posts: 525
on: Aug 20, 2018
Which of the following is not characteristic of a Type I hypersensitivity reaction?
 a. can occur at any point after the first exposure to the antigen
  b. long-term complications occur from deposition of antigen within organs and cells
  c. symptoms are caused primarily by release of histamine from the mast cells
  d. can be a food allergy

Question 2

When Samuel was stung by a bee, his reaction was a drop in blood pressure, difficulty breathing, and fainting. This severe reaction is called:
 a. cytotoxic hypersensitivity.
  b. ABO blood reaction.
  c. anaphylaxis.


Related Topics

Need homework help now?

Ask unlimited questions for free

Ask a Question
Marked as best answer by a Subject Expert

Hdosisshsbshs

  • Sr. Member
  • ****
  • Posts: 315
Reply #1 on: Aug 20, 2018
Answer to Question 1

b

Answer to Question 2

c


bcretired

  • Member
  • Posts: 525
Reply 2 on: Aug 20, 2018
Gracias!

okolip

  • Member
  • Posts: 362
Reply 3 on: Yesterday
:D TYSM

« previous next »
 

Did you know?

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

Did you know?

Drug-induced pharmacodynamic effects manifested in older adults include drug-induced renal toxicity, which can be a major factor when these adults are experiencing other kidney problems.

Did you know?

Cucumber slices relieve headaches by tightening blood vessels, reducing blood flow to the area, and relieving pressure.

Did you know?

The FDA recognizes 118 routes of administration.

Did you know?

Acetaminophen (Tylenol) in overdose can seriously damage the liver. It should never be taken by people who use alcohol heavily; it can result in severe liver damage and even a condition requiring a liver transplant.

Gerotor-type oil pump driven by the crankshaft. Gerotor-type oil pump driven by the crankshaft.
A star link-type network where all of the modules are connected together using splice packs. A star link-type network where all of the modules are connected together using splice packs.
(a) A photograph of a radial immunodiffusion reaction for measurement of patient IgA concentrations. ... (a) A photograph of a radial immunodiffusion reaction for measurement of patient IgA concentrations. ...
Basic molecular mechanisms of delayed-type hypersensitivity. Basic molecular mechanisms of delayed-type hypersensitivity.
Reaction at constant-pressure Reaction at constant-pressure
Problem Solving – Energy Changes in Chemical Reaction Problem Solving – Energy Changes in Chemical Reaction
Video: Dissociative Disorders (Part 2)

For a complete list of videos, visit our video library