During a colonoscopy, the surgeon may also perform which ...

[ereecah]

During a colonoscopy, the surgeon may also perform which procedure depending on the anatomy?
 
  a. Laparotomy
  b. Polypectomy
  c. Sigmoidoscopy
  d. Ileostomy

Question 2

Which is a function of the liver?
 
  a. Forms blood elements
  b. Secretes insulin
  c. Synthesizes cholesterol
  d. Stores white blood cells

[cswans24]

Answer to Question 1

ANS: B
A polypectomy is usually performed at the same time a colonoscopy is done to remove polyps in the colon.

Answer to Question 2

ANS: C
The many functions of the liver include forming and secreting bile, which aids digestion; transforming glucose into glycogen, which it stores; and helping to regulate blood volume. The liver is vital for the metabolic functioning of the body. It metabolizes fats, proteins, and carbohydrates; synthesizes cholesterol; excretes bilirubin; and secretes hormones.