Answer:
Type II Hypersensitivity
Explanation:
Hypersensitivity reactions are exaggerated immune responses that are detrimental to the host and Type II Hypersensitivity is also known as antibody-mediated hypersensitivity.
This type of hypersensitivity reaction involves humoral immunity and it occurs when IgM or IgG antibodies bind to cell surface antigens which lead to complement activation or IgG/FcγR interaction.
Clinical manifestations of Type II hypersensitivity responses include trans- fusion reactions, hemolytic disease of the newborn, autoimmune reactions to cellular antigens or tissues and hyperacute rejection of transplanted tissue.
Answer:
Your answer should be A-Testable
Explanation:
If you dont have a testable hypothises, you cant have a possible answer.
Hope this helps :) Have a great day!
Bicarbonate of soda. Aka Baking soda. Baking soda is alkaline and generates CO2 when combined with acid. This CO2 gas is what causes the bread to rise.
Okay. First of all lets discuss what is meant by a positive feed back mechanism. In simplistic terms, this is where the process of adding something will increase what is already happening. So what does Oxytocin do? Well if you are a woman in labor, you are experiencing a lot of pain because the walls of the uterus are contracting (essentially squeezing the baby out). Oxytocin plays the role of simulating more contractions and therefore by make more contractions more Oxytocin is released! its a continual cycle of increasing contractions and increasing the hormone levels to help push out the baby.
Does that make sense? <span />
