flalu97 flalu97
  • 03-04-2021
  • Biology
contestada

what is the main point of the villi

Respuesta :

kingnbaslayer935
kingnbaslayer935 kingnbaslayer935
  • 03-04-2021

Answer:

The villi of the small intestine project into the intestinal cavity, greatly increasing the surface area for food absorption and adding digestive secretions. The villi number about 10 to 40 per square millimetre (6,000 to 25,000 per square inch) of tissue.

Answer Link

Otras preguntas

B(n)=-1(2)n-1 what's the 5th term in the sequence
What is the function of estrogen
is √3/16 a rational or irrational number
3. Simplify: 2^2√2x+6^4√2x
how does maycomb react to the news if toms death
When he got it home, he wheeled the junker into the garage and showed it proudly to his father. "Will you help me fix it up?" he asked. Justin's hobby was bike
The table below shows some input and output values for a function named F(n). Which of the following equations describes F(n)?
Skids are caused by hard braking , abrupt acceleration, or ____?
if a president is accused of breaking the twenty second amendment that means the president is trying to
Greenhouse gases make up what percentage of Earth's atmosphere? A. less than 1% B. between 1% and 5% C. between 5% and 20% D. over 20%