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

Author Question: The function of the lower esophageal sphincter is to ____. A) direct food from the mouth to the ... (Read 21 times)

danielfitts88

  • Hero Member
  • *****
  • Posts: 535
on: Aug 21, 2018
The function of the lower esophageal sphincter is to ____.
 A) direct food from the mouth to the esophagus
  B) protect the airway during swallowing
  C) prevent backflow from the esophagus
  D) prevent backflow from the stomach

Question 2

Which function(s) is(are) first to be affected when a person begins to drink alcohol?
 A) speech and vision
  B) judgment and reasoning
  C) voluntary muscle control
  D) respiration and heart function


Related Topics

Need homework help now?

Ask unlimited questions for free

Ask a Question
Marked as best answer by a Subject Expert

elyse44

  • Sr. Member
  • ****
  • Posts: 319
Reply #1 on: Aug 21, 2018
Answer to Question 1

D

Answer to Question 2

B


danielfitts88

  • Hero Member
  • *****
  • Posts: 535
Reply #2 on: Aug 21, 2018
Thank you!


elyse44

  • Sr. Member
  • ****
  • Posts: 319
Reply #3 on: Aug 21, 2018
Always glad to help...


« previous next »
 

Did you know?

Aspirin is the most widely used drug in the world. It has even been recognized as such by the Guinness Book of World Records.

Did you know?

Most women experience menopause in their 50s. However, in 1994, an Italian woman gave birth to a baby boy when she was 61 years old.

Did you know?

Although puberty usually occurs in the early teenage years, the world's youngest parents were two Chinese children who had their first baby when they were 8 and 9 years of age.

Did you know?

Chronic marijuana use can damage the white blood cells and reduce the immune system's ability to respond to disease by as much as 40%. Without a strong immune system, the body is vulnerable to all kinds of degenerative and infectious diseases.

Did you know?

Thyroid conditions may make getting pregnant impossible.

Structure and function of the hypothalamus and pituitary gland. Structure and function of the hypothalamus and pituitary gland.
Typical wiring diagram of a V-6 distributorless (direct fire) ignition system. Typical wiring diagram of a V-6 distributorless (direct fire) ignition system.
How to use the quotient rule to find the derivative of a function How to use the quotient rule to find the derivative of a function
Food webs show feeding relationships and energy flow Food webs show feeding relationships and energy flow
Many Factors Influence Your Food Choices Many Factors Influence Your Food Choices
Basic Chart of Food Chain Basic Chart of Food Chain
Video: Second Messengers in the Inositol-lipid Signaling Pathway

For a complete list of videos, visit our video library