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

Author Question: Compare and contrast diffusion versus osmosis. What will be an ideal ... (Read 145 times)

jace

  • Hero Member
  • *****
  • Posts: 541
on: Jun 25, 2018
Compare and contrast diffusion versus osmosis.
 
  What will be an ideal response?

Question 2

What are the four types of hypersensitivity? Give an example for each.
 
  What will be an ideal response?


Related Topics

Need homework help now?

Ask unlimited questions for free

Ask a Question
Marked as best answer by a Subject Expert

Liddy

  • Sr. Member
  • ****
  • Posts: 342
Reply #1 on: Jun 25, 2018
Answer to Question 1

Diffusion is the passage of dissolved particles or solute from a more concentrated to a more dilute solution; osmosis is the movement of water molecules from a dilute to a more concentrated solution.

Answer to Question 2

1 . Immediate hypersensitivity. Localized response: hay fever, food allergy; systemic response: bee sting, penicillin anaphylaxis
2 . Cytotoxic hypersensitivity reactions. Blood transfusion reactions, Rh hemolytic disease, autoimmune hemolytic anemia
3 . Immune complex disease. Some types of glomerulonephritis; lupus erythematosus; rheumatoid arthritis
4 . Delayed (cell-mediated) hypersensitivity. Tuberculosis; fungus and parasitic infections; contact dermatitis


jace

  • Member
  • Posts: 541
Reply 2 on: Jun 25, 2018
Excellent

Chelseyj.hasty

  • Member
  • Posts: 319
Reply 3 on: Yesterday
:D TYSM

« previous next »
 

Did you know?

In the United States, an estimated 50 million unnecessary antibiotics are prescribed for viral respiratory infections.

Did you know?

Approximately one in three babies in the United States is now delivered by cesarean section. The number of cesarean sections in the United States has risen 46% since 1996.

Did you know?

In ancient Rome, many of the richer people in the population had lead-induced gout. The reason for this is unclear. Lead poisoning has also been linked to madness.

Did you know?

Amoebae are the simplest type of protozoans, and are characterized by a feeding and dividing trophozoite stage that moves by temporary extensions called pseudopodia or false feet.

Did you know?

Atropine, along with scopolamine and hyoscyamine, is found in the Datura stramonium plant, which gives hallucinogenic effects and is also known as locoweed.

Orientation versus navigation. Orientation versus navigation.
Diffusion Diffusion
The Number of Children Americans Think Are Ideal The Number of Children Americans Think Are Ideal
How lateral inhibition produces contrast enhancement. (Based on Ratliff, 1972.) How lateral inhibition produces contrast enhancement. (Based on Ratliff, 1972.)
GDP per Capita versus Carbon Dioxide Emissions per Capita GDP per Capita versus Carbon Dioxide Emissions per Capita
Income per Capita versus Inequality Income per Capita versus Inequality
Video: Epidural Hematoma

For a complete list of videos, visit our video library