Answer:
Helper T cells are arguably the most important cells in adaptive immunity, as they are required for almost all adaptive immune responses. They not only help activate B cells to secrete antibodies and macrophages to destroy ingested microbes, but they also help activate cytotoxic T cells to kill infected target cells. As dramatically demonstrated in AIDS patients, without helper T cells we cannot defend ourselves even against many microbes that are normally harmless.
Helper T cells themselves, however, can only function when activated to become effector cells. They are activated on the surface of antigen-presenting cells, which mature during the innate immune responses triggered by an infection. The innate responses also dictate what kind of effector cell a helper T cell will develop into and thereby determine the nature of the adaptive immune response elicited.
In this final section, we discuss the multiple signals that help activate a T cell and how a helper T cell, once activated to become an effector cell, helps activate other cells. We also consider how innate immune responses determine the nature of adaptive responses by stimulating helper T cells to differentiate into either TH1 or TH2 effector cells.
Answer:
False.
Explanation:
You use languages that befit each population
Can you give more details?
The statements are missing. However, some of the statements that the postpartum woman could say are "I should brush my teeth carefully" or "I should avoid aspirins."
The formation of a blood clot in one or more deep veins in our body causes deep vein thrombosis. As a result, blood does not flow, and there is a high risk that the clot can clog a big artery or go to the lungs.
A postpartum woman with deep vein thrombosis should avoid bleeding and the formation of clots that is why:
- She should brush her teeth gently to avoid the swelling of her gums and the bleeding of these.
- She should stop bleedings with pressure on the wound for five minutes approximately.
- She should not take aspirins or any product with this drug since it is an anticoagulant that thickens the blood, which increases the chance of forming blood clots.
In conclusion, the teaching is successful if the postpartum woman understands that she has to avoid bleeding and the formation of new clots.
Learn more at:
brainly.com/question/7023021?referrer=searchResults