« previous next »

Author Question: A disease-causing organism is known as a(n): a. histamine. b. antigen. c. anaphylaxis. d. ... (Read 70 times)

littleanan

  • Hero Member
  • *****
  • Posts: 575
on: Jul 11, 2018
A disease-causing organism is known as a(n):
 a. histamine.
  b. antigen.
  c. anaphylaxis.
  d. pathogen.

Question 2

What is the number one health impediment hindering academic performance?
 a. sleep problems
  b. alcohol use
  c. stress
  d. relationship difficulty


carlsona147

  • Sr. Member
  • ****
  • Posts: 341
Reply #1 on: Jul 11, 2018
Answer to Question 1

D

Answer to Question 2

C


Related Topics

Need homework help now?

Ask unlimited questions for free

Ask a Question
« previous next »
 

Did you know?

Though the United States has largely rejected the metric system, it is used for currency, as in 100 pennies = 1 dollar. Previously, the British currency system was used, with measurements such as 12 pence to the shilling, and 20 shillings to the pound.

Did you know?

Hyperthyroidism leads to an increased rate of metabolism and affects about 1% of women but only 0.1% of men. For most people, this increased metabolic rate causes the thyroid gland to become enlarged (known as a goiter).

Did you know?

Though Candida and Aspergillus species are the most common fungal pathogens causing invasive fungal disease in the immunocompromised, infections due to previously uncommon hyaline and dematiaceous filamentous fungi are occurring more often today. Rare fungal infections, once accurately diagnosed, may require surgical debridement, immunotherapy, and newer antifungals used singly or in combination with older antifungals, on a case-by-case basis.

Did you know?

Throughout history, plants containing cardiac steroids have been used as heart drugs and as poisons (e.g., in arrows used in combat), emetics, and diuretics.

Did you know?

The human body produces and destroys 15 million blood cells every second.

Pericardial effusion: A, normal pericardial sac; B, pericardial sac with excess fluid possibly causi Pericardial effusion: A, normal pericardial sac; B, pericardial sac with excess fluid possibly causi
Situations Causing Changes in Respiratory Rate Situations Causing Changes in Respiratory Rate
Drugs to Treat Alzheimer’s Disease Drugs to Treat Alzheimer’s Disease
Antigen (dark green and orange) and antibody (blue and green) binding forming a complex. Antigen (dark green and orange) and antibody (blue and green) binding forming a complex.
Describe the development of atherosclerosis, including its role in the risk of heart disease Describe the development of atherosclerosis, including its role in the risk of heart disease
Morgellons disease Morgellons disease
Video: Chemical Changes

For a complete list of videos, visit our video library