gabrielro28 gabrielro28

26-03-2021
Health

contestada

what part of the heart opens and closes to keep the blood moving in the right direction? please help me

Respuesta :

sm600892 sm600892

26-03-2021

Answer:

There are 2 Valve Systems

Explanation:

The mitral valve and tricuspid valve are located between the atria (upper heart chambers) and the ventricles (lower heart chambers).

Answer Link

Otras preguntas

What is ( √2 - √3 )² =

What digit appears in the units place in the number obtained when 2^320 is multiplied out?

Suppose Maya made another sign with an area of 48 square inches. Would this sign be larger or smaller than the sign with an area of 48 square centimeters? Expla

You have had a class discussion on the following question:What areYou have had a class discussion on the following question:What are the pros and cons of keepin

If there are no apples on the bush and one skis off onto the earth how many fruits are left to be drinken by the humans?

Why do grapes grow well in the Finger Lakes region?

Suppose Maya made another sign with an area of 48 square inches. Would this sign be larger or smaller than the sign with an area of 48 square centimeters? Expla

If the tax rate is 6.5%, what is the tax on $80?

explain the shift of power from kings to nobles during the middle ages

If there are no apples on the bush and one skis off onto the earth how many fruits are left to be drinken by the humans?