dkotamarble dkotamarble
  • 13-04-2020
  • Health
contestada

Your heartbeat is created when the muscular walls of the heart
vibrate
O expand
O contract
O None of the above

Respuesta :

Bomarie02
Bomarie02 Bomarie02
  • 13-04-2020

Answer:

contract

Explanation:

in order to pump blood it has to be pumped

Answer Link

Otras preguntas

What is the purpose of a literary analysis essay
two processes used by producers to obtain energy
what is the scientific notation for - 20.136
how do you promote Americanism?
chemistry is the study of????
Northern politicians did not want former Confederate leaders to be elected immediately after the Civil War because they _____. A) thought it was unfair that for
Hamilton's goal for the early united States includes
what does g1, s, g2 stand mean in interphase
Donner le plus de synonymes possible au mot force et habileté
Which individual do these statements describe? -He was a monk who criticized the Church for the sale of indulgences. -His Ninety-Five Theses led to the Reforma