flalu97 flalu97

03-04-2021
Biology

contestada

what is the main point of the villi

Respuesta :

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

What is the approximate area of the shaded region?

Liona was suffering from a depression, which her therapist traced to a conflict with her parents and the different roles that she had to play withing

If the expression above is rewritten in the form a + bi, where a and b are real numbers, what is the value of a? (Note: i= square root of 1) A)2 B)8/3 C)3 D)11/

Are there any values of x and y for which x + y is equal to x - y

Four kinds of a narration in a short story are

What is the name of ice accumulation at the foot of mountain ranges where several valley glaciers emerge, flow laterally, and coalesce?

Number 18 plz try and solveee

In what year did the biggest jump in bank failure occur?

i need help with my online class

Calculate the area of the following rectangle if a= 11.9 and b= 6.6