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

Author Question: Antigen-sensitized cells that remain in circulation for long periods of time are called A) ... (Read 31 times)

james0929

  • Hero Member
  • *****
  • Posts: 586
on: Aug 20, 2018
Antigen-sensitized cells that remain in circulation for long periods of time are called
 
  A) platelets. B) memory cells. C) leukocytes. D) erythrocytes.

Question 2

Aging gut refers to
 
  A) reduction in the biodiversity of gut microbiota and increase in pathogenic bacteria.
  B) impairment of the accessory organs of digestion.
  C) an increased risk for constipation as we age.
  D) an age-related increase in gastroesophageal reflux disease (GERD).


Related Topics

Need homework help now?

Ask unlimited questions for free

Ask a Question
Marked as best answer by a Subject Expert

Bison

  • Sr. Member
  • ****
  • Posts: 342
Reply #1 on: Aug 20, 2018
Answer to Question 1

B

Answer to Question 2

A


james0929

  • Hero Member
  • *****
  • Posts: 586
Reply #2 on: Aug 20, 2018
Thanks


Bison

  • Sr. Member
  • ****
  • Posts: 342
Reply #3 on: Aug 20, 2018
Welcome :)


« previous next »
 

Did you know?

As the western states of America were settled, pioneers often had to drink rancid water from ponds and other sources. This often resulted in chronic diarrhea, causing many cases of dehydration and death that could have been avoided if clean water had been available.

Did you know?

It is believed that the Incas used anesthesia. Evidence supports the theory that shamans chewed cocoa leaves and drilled holes into the heads of patients (letting evil spirits escape), spitting into the wounds they made. The mixture of cocaine, saliva, and resin numbed the site enough to allow hours of drilling.

Did you know?

Each year in the United States, there are approximately six million pregnancies. This means that at any one time, about 4% of women in the United States are pregnant.

Did you know?

Every 10 seconds, a person in the United States goes to the emergency room complaining of head pain. About 1.2 million visits are for acute migraine attacks.

Did you know?

According to the National Institute of Environmental Health Sciences, lung disease is the third leading killer in the United States, responsible for one in seven deaths. It is the leading cause of death among infants under the age of one year.

Sickle cells in a ¬capillary. Sickle cells in a ¬capillary.
Socrates (470–399 B.C.E.) was an Ancient Greek philosopher often called the "father of ... Socrates (470–399 B.C.E.) was an Ancient Greek philosopher often called the "father of ...
The bridging ability of IgM: (a) Pictorial view of IgM bridging of red cells. (b) Macroscopic view ... The bridging ability of IgM: (a) Pictorial view of IgM bridging of red cells. (b) Macroscopic view ...
The myeloma cells do not grow in a selective media called HAT because they cannot synthesize DNA ... The myeloma cells do not grow in a selective media called HAT because they cannot synthesize DNA ...
Ayurvedic massage. Long sweeping stroke from foot around shoulder and down the arm, recipient prone. Ayurvedic massage. Long sweeping stroke from foot around shoulder and down the arm, recipient prone.
These findings are from Colby and Kohlberg's long-term longitudinal study These findings are from Colby and Kohlberg's long-term longitudinal study
Video: How proteins function? How do proteins work?

For a complete list of videos, visit our video library