izzyb428 izzyb428

04-05-2016
Health

contestada

describe the role of helper T cells responding to an infection

Respuesta :

TrackQueen1018 TrackQueen1018

04-05-2016

Helper T cells activate killer T cells.

Hope this help!

Answer Link

04-05-2016

T cells fight off the bad cells,
However when an STD such as HIV ehich can lead to AIDS is contracted, T cells are killed off weakening the immune system- so bascically- lots of T Cells- better immune system

Answer Link

Otras preguntas

F=C(9/5) 32. How do variables make the formula useful?

describe how Rome contributed to the development of world languages

the perimeter of a parallelogram is 72 meters. The width of the parallelogram is 4 meters less than its length. Find the length and width of the parallelogram

The child was born into the power and privileges of the __________. Which word correctly completes the sentence? a. battalion b. militia c. monarchy d. commu

What is a basic requirement that a scientific hypothesis must have?

What is a connotation?

Non-intersecting lines that are separated by equal distances at every point can best be described as _____. a. parallel b. perpendicular c. skew d. adjacent

What is the pattern of 1, 3, 7, 13, 21

Fine the mean of the data set: 9 4 7 3 10 9 A. 6 B. 7 C. 8 D. 9 Find the median of the data set: 9 6 7 3 10 9 A. 6 B. 7 C. 8 D.9 find the mode of the data set:

for homework, Brooke has 15 math problems, 5 social studies, and 9 science problems use mental math to determine how many problems she has for homework. tell w