Author Question: What is the purpose of the villi in the small intestine? A) to move digested food along the small ... (Read 91 times)

awywial

  • Hero Member
  • *****
  • Posts: 577
What is the purpose of the villi in the small intestine?
 
  A) to move digested food along the small intestine
  B) to make digestive enzymes
  C) to absorb digested food nutrients
  D) all of the above

Question 2

The dorsal cavity contains the cranial and spinal cavities.
 
  Indicate whether the statement is true or false



momolu

  • Sr. Member
  • ****
  • Posts: 320
Answer to Question 1

C
Explanation: A) This is the purpose of peristalsis, not the villi.
B) Digestive enzymes are made in the stomach, not the small intestine.
C) Correct
D) The villi do only one of these, not all of them.

Answer to Question 2

TRUE



Related Topics

Need homework help now?

Ask unlimited questions for free

Ask a Question
 

Did you know?

Only 12 hours after an egg cell is fertilized by a sperm cell, the egg cell starts to divide. As it continues to divide, it moves along the fallopian tube toward the uterus at about 1 inch per day.

Did you know?

Human kidneys will clean about 1 million gallons of blood in an average lifetime.

Did you know?

Asthma is the most common chronic childhood disease in the world. Most children who develop asthma have symptoms before they are 5 years old.

Did you know?

Thyroid conditions may make getting pregnant impossible.

Did you know?

In Eastern Europe and Russia, interferon is administered intranasally in varied doses for the common cold and influenza. It is claimed that this treatment can lower the risk of infection by as much as 60–70%.

For a complete list of videos, visit our video library