This topic contains a solution. Click here to go to the answer

Author Question: Chronic obstructive pulmonary disease (COPD) is characterized by ________. A) asthma and ... (Read 161 times)

notis

  • Hero Member
  • *****
  • Posts: 596
Chronic obstructive pulmonary disease (COPD) is characterized by ________.
 
  A) asthma and atelectasis
  B) chronic bronchitis and emphysema
  C) cystic fibrosis and thick mucus
  D) influenza and cough

Question 2

Which antibody is found on the surface of a B cell and activates it to become a plasma cell?
 
  A) IgA
  B) IgD
  C) red blood cell antigen
  D) IgG



Related Topics

Need homework help now?

Ask unlimited questions for free

Ask a Question
Marked as best answer by a Subject Expert

laurnthompson

  • Sr. Member
  • ****
  • Posts: 334
Answer to Question 1

B
Explanation: A) Acute bronchitis is not part of COPD.
B) Correct
C) Cystic fibrosis is not related to COPD.
D) Influenza is not related to COPD.

Answer to Question 2

B
Explanation: A) Immunoglobulin A is not associated with B cells.
B) Correct
C) Red blood cell antigens are only on red blood cells.
D) Immunoglobulin G is not associated with B cells.




notis

  • Member
  • Posts: 596
Reply 2 on: Jun 27, 2018
:D TYSM


sailorcrescent

  • Member
  • Posts: 334
Reply 3 on: Yesterday
Thanks for the timely response, appreciate it

 

Did you know?

As of mid-2016, 18.2 million people were receiving advanced retroviral therapy (ART) worldwide. This represents between 43–50% of the 34–39.8 million people living with HIV.

Did you know?

Computer programs are available that crosscheck a new drug's possible trade name with all other trade names currently available. These programs detect dangerous similarities between names and alert the manufacturer of the drug.

Did you know?

About 80% of major fungal systemic infections are due to Candida albicans. Another form, Candida peritonitis, occurs most often in postoperative patients. A rare disease, Candida meningitis, may follow leukemia, kidney transplant, other immunosuppressed factors, or when suffering from Candida septicemia.

Did you know?

In 1886, William Bates reported on the discovery of a substance produced by the adrenal gland that turned out to be epinephrine (adrenaline). In 1904, this drug was first artificially synthesized by Friedrich Stolz.

Did you know?

Drying your hands with a paper towel will reduce the bacterial count on your hands by 45–60%.

For a complete list of videos, visit our video library