leynaj15 leynaj15

24-04-2019
Health

contestada

What is the lub-dub sound of a heartbeat? blood moving through the arteries and veins pacemaker controlling the heart rate atria contracting followed by the ventricles valves of the heart closing

Respuesta :

24-04-2019

Atria contracting followed by the ventricles' valves of the heart closing

Answer Link

27-04-2021

Answer:

D. valves of the heart closing

Explanation:

Answer Link

Otras preguntas

PLSSSSS HELP LOOK AT PICTURE!!!!

Durkheim says all forms of deviance is simply a challenge to normalize repressiveness of the state. if theres something wrong with our society criminality s a r

Describe the Incan gold llama

In a clinic for eating disorders, the patients receive poker chips for good eating behaviors, such as finishing their meal and not exercising after their meal,

The length of a rectangle is 66 meters longer than the width. if the area is 2727 square meters, find the rectangle's dimensions. round to the nearest tenth o

Your bank account was $235.24. After 2 checks were cashed (each the same amount) your balance is now -$45.58. What was the amount of each of those checks?

How did California differ from the United States in terms of interactions of Whites and Natives?

An executive in a computer software firm works with his office door closed. at the same time every hour he opens the door to see what his employees are doing. t

HELP ME ASAP this religion believes that the way to stop suffering is to stop desire A)Buddhism B) Judaism C)Hinduism D)Jainism sorry for the bad spelling

To search for pages about all birds except woodpeckers, enter this query: _____