Sandy66669 Sandy66669

02-12-2020
Medicine

contestada

What is the purpose of a valve in the heart?

Respuesta :

malkhossam81 malkhossam81

21-03-2021

Answer:

There is a valve through which blood passes before leaving each chamber of the heart. The valves prevent the backward flow of blood. These valves are actual flaps that are located on each end of the two ventricles (lower chambers of the heart).

Explanation:

Answer Link

Otras preguntas

How can 1% of 800 be used to determine 28% of 800?Enter your answers in the boxes to correctly complete the statement

(it urgent) Find the AREA of the SHADED REGION

PLEASE HELPPP AND EXPLAIN Maggie is taking out a student loan for $2,600. She plans on paying off the loan in 3 years. At the end of 3 years, Maggie will have

How many terms dose 4x + 8y -1

How did Hellenistic scientists treat the knowledge of other cultures? They thought that Greek science was superior to other cultures’ knowledge. They disproved

pls dont guess on it

what is the volume of the prism?

The image shows an earthworm. An earthworm has a digestive tract that moves soil through its body. Which two types of structures make up the earthworm's digesti

After determining the amount of people she wanted to invite to her party Brenda went to the stationary store to buy invitations

3 3/4 ÷ 5 5/8 = in simpilest form