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

Author Question: How does the pharynx provide immunity? A) ciliary action B) the epiglottis prevents unwanted ... (Read 68 times)

Marty

  • Hero Member
  • *****
  • Posts: 553
on: Jun 26, 2018
How does the pharynx provide immunity?
 A) ciliary action
  B) the epiglottis prevents unwanted material from entering the pharynx
  C) tonsils trap microorganisms
  D) saliva kills antigens

Question 2

How does the nasal cavity help in removing pathogens?
 A) ciliary action
  B) coughing
  C) olfactory nerves
  D) increasing mucous production


Related Topics

Need homework help now?

Ask unlimited questions for free

Ask a Question
Marked as best answer by a Subject Expert

Dominic

  • Sr. Member
  • ****
  • Posts: 328
Reply #1 on: Jun 26, 2018
Answer to Question 1

C

Answer to Question 2

A


Marty

  • Member
  • Posts: 553
Reply 2 on: Jun 26, 2018
Gracias!

bigcheese9

  • Member
  • Posts: 333
Reply 3 on: Yesterday
Great answer, keep it coming :)

« previous next »
 

Did you know?

The familiar sounds of your heart are made by the heart's valves as they open and close.

Did you know?

Approximately 500,000 babies are born each year in the United States to teenage mothers.

Did you know?

The heart is located in the center of the chest, with part of it tipped slightly so that it taps against the left side of the chest.

Did you know?

The longest a person has survived after a heart transplant is 24 years.

Did you know?

Warfarin was developed as a consequence of the study of a strange bleeding disorder that suddenly occurred in cattle on the northern prairies of the United States in the early 1900s.

Permeability to Ions During the Action Potential Permeability to Ions During the Action Potential
Websites that Provide Reliable Health Information Websites that Provide Reliable Health Information
Mechanisms of Action of Antiseizure Drugs Mechanisms of Action of Antiseizure Drugs
Mechanisms of Action of Contraceptives Mechanisms of Action of Contraceptives
Contemporary Organizational Behavior: From Ideas to Action Contemporary Organizational Behavior: From Ideas to Action
Action Potentials: Stimulus Strength Action Potentials: Stimulus Strength
Video: Type of Transport - Active and Passive Processes

For a complete list of videos, visit our video library