« previous next »

Author Question: The cells that transfer delayed hypersensitivity and secrete proteins that activate other cells are ... (Read 126 times)

OSWALD

  • Hero Member
  • *****
  • Posts: 580
on: Jul 3, 2018
The cells that transfer delayed hypersensitivity and secrete proteins that activate other cells are called:
 
  a. Td cells. c. Th cells.
  b. Tc cells. d. Ts cells.

Question 2

Which of the following is the correct position of an EMT's feet when lifting?
 
  A) As wide apart as possible B) Shoulder-width apart
  C) As close together as possible D) Two feet apart


coyin

  • Sr. Member
  • ****
  • Posts: 334
Reply #1 on: Jul 3, 2018
Answer to Question 1

c

Answer to Question 2

B


Related Topics

Need homework help now?

Ask unlimited questions for free

Ask a Question

OSWALD

  • Hero Member
  • *****
  • Posts: 580
Reply #2 on: Jul 3, 2018
Correct answers!


coyin

  • Sr. Member
  • ****
  • Posts: 334
Reply #3 on: Jul 3, 2018
Great! Please up vote :D


« previous next »
 

Did you know?

Despite claims by manufacturers, the supplement known as Ginkgo biloba was shown in a study of more than 3,000 participants to be ineffective in reducing development of dementia and Alzheimer’s disease in older people.

Did you know?

During pregnancy, a woman is more likely to experience bleeding gums and nosebleeds caused by hormonal changes that increase blood flow to the mouth and nose.

Did you know?

There can actually be a 25-hour time difference between certain locations in the world. The International Date Line passes between the islands of Samoa and American Samoa. It is not a straight line, but "zig-zags" around various island chains. Therefore, Samoa and nearby islands have one date, while American Samoa and nearby islands are one day behind. Daylight saving time is used in some islands, but not in others—further shifting the hours out of sync with natural time.

Did you know?

Cucumber slices relieve headaches by tightening blood vessels, reducing blood flow to the area, and relieving pressure.

Did you know?

The highest suicide rate in the United States is among people ages 65 years and older. Almost 15% of people in this age group commit suicide every year.

Blood cells of the myeloid lineage Blood cells of the myeloid lineage
TEM of placental transfer tissue in the liverwort genus Monoclea. TEM of placental transfer tissue in the liverwort genus Monoclea.
Understanding cells in terms of their molecular components. Understanding cells in terms of their molecular components.
Looking at Cells Looking at Cells
Embryonic and Induced Pluripotent Stem Cells & Lineage-specific Markers Embryonic and Induced Pluripotent Stem Cells & Lineage-specific Markers
Transport Proteins in a Neuron Membrane Transport Proteins in a Neuron Membrane
Video: Depolarization of the SA node, Action potentials of the myocardium & ANS effects

For a complete list of videos, visit our video library