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

Author Question: Which of the following is a nonspecific defense? A) natural killer cells B) B cells C) T cells ... (Read 123 times)

rachel9

  • Sr. Member
  • ****
  • Posts: 495
on: Jul 12, 2018
Which of the following is a nonspecific defense?
 
  A) natural killer cells
  B) B cells
  C) T cells
  D) helper T cells

Question 2

Cells such as memory T cells and B cells help us with life-long protection called
 
  A) specific defenses.
  B) acquired immunity.
  C) cell-mediated immunity.
  D) specific immunity.


Related Topics

Need homework help now?

Ask unlimited questions for free

Ask a Question
Marked as best answer by a Subject Expert

flexer1n1

  • Sr. Member
  • ****
  • Posts: 373
Reply #1 on: Jul 12, 2018
Answer to Question 1

Answer: A

Answer to Question 2

Answer: B


rachel9

  • Member
  • Posts: 495
Reply 2 on: Jul 12, 2018
Great answer, keep it coming :)

jojobee318

  • Member
  • Posts: 298
Reply 3 on: Yesterday
Excellent

« previous next »
 

Did you know?

The people with the highest levels of LDL are Mexican American males and non-Hispanic black females.

Did you know?

Though Candida and Aspergillus species are the most common fungal pathogens causing invasive fungal disease in the immunocompromised, infections due to previously uncommon hyaline and dematiaceous filamentous fungi are occurring more often today. Rare fungal infections, once accurately diagnosed, may require surgical debridement, immunotherapy, and newer antifungals used singly or in combination with older antifungals, on a case-by-case basis.

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?

Pregnant women usually experience a heightened sense of smell beginning late in the first trimester. Some experts call this the body's way of protecting a pregnant woman from foods that are unsafe for the fetus.

Did you know?

Blood is approximately twice as thick as water because of the cells and other components found in it.

Specialized cells capable of dormancy. Specialized cells capable of dormancy.
Cycle of phage that lyses the host cells Cycle of phage that lyses the host cells
Brain Cells Brain Cells
Increasing Costs of Natural Disasters Increasing Costs of Natural Disasters
Defense Mechanisms Cont. Defense Mechanisms Cont.
Ragged-red fibers in skeletal muscle cells Ragged-red fibers in skeletal muscle cells
Video: Congenital Heart Defects Animation

For a complete list of videos, visit our video library