thomasdominguez143 thomasdominguez143

01-03-2021
Biology

contestada

In reference to the electrical activity of the heart, what signals the end of the cardiac cycle

Respuesta :

daisycamacho719 daisycamacho719

01-03-2021

Answer:

The electrical impulse travels from the sinus node to the atrioventricular node (also called AV node). There, impulses are slowed down for a very short period, then continue down the conduction pathway via the bundle of His into the ventricles.

Answer Link

Otras preguntas

What molecule carries the genetic code? Where is it found in the cell? When does DNA copy itself?

The following octagon is formed by removing four congruent right triangles from a rectangle. What is the area of each triangle?

Bake a pie at 425 Fahrenheit and turn it into Celsius

Wyatt 25.4 ounces of fruit juice. He Divides the juice equally into 4 glasses. How much juice is in each glass?

What is the purpose of using text features in an informative essay?

An airplane flies with a constant speed of 560 miles per hour. How far can it travel in 1 1/2 hours?

Sarah is 53 in tall. Her brother Luke is 4 in. taller then she is. What is Luke's height in feet and in.

How many people are in the world?

Which of the following words are BEST used to describe stature? A. blushing, wrinkled, sparkling, withered B. bold, demure, kingly, callous C. chubby, elfin,

Help fast please and thank u!!!! i will give a medal and i will give brainliest! need 2 answers tho! explain it all!