Author Question: Measles is no longer a common illness among malnourished children across the world. Indicate ... (Read 52 times)

sammy

  • Hero Member
  • *****
  • Posts: 818
Measles is no longer a common illness among malnourished children across the world.
 
  Indicate whether the statement is true or false

Question 2

Describe the digestion process of fat, beginning in the stomach.
 
  What will be an ideal response?



adf223

  • Sr. Member
  • ****
  • Posts: 304
Answer to Question 1

FALSE

Answer to Question 2

Note first that fat digestion begins in the mouth. In the stomach, gastric lipase breaks some of the fat into a fatty acid and a diglyceride. The digesting food then travels to the small intestine, where the majority of fat digestion occurs. Bile produced in the liver and stored in the gallbladder is secreted into the small intestine, where bile acids emulsify the fat and break it into smaller globules. Pancreatic lipase then breaks down these fat globules into monoglycerides, glycerol, and free fatty acids, which are then packaged into micelles for transport through the cells of the intestinal wall. Short-chain fatty acids enter the bloodstream directly; long-chain fatty acids, cholesterol, phospholipids, and other remnants are repackaged into chylomicrons for transport via the lymphatic system.



Related Topics

Need homework help now?

Ask unlimited questions for free

Ask a Question
 

Did you know?

Approximately one in three babies in the United States is now delivered by cesarean section. The number of cesarean sections in the United States has risen 46% since 1996.

Did you know?

Increased intake of vitamin D has been shown to reduce fractures up to 25% in older people.

Did you know?

Adult head lice are gray, about ? inch long, and often have a tiny dot on their backs. A female can lay between 50 and 150 eggs within the several weeks that she is alive. They feed on human blood.

Did you know?

There are over 65,000 known species of protozoa. About 10,000 species are parasitic.

Did you know?

There are approximately 3 million unintended pregnancies in the United States each year.

For a complete list of videos, visit our video library