fernandofhn7049 fernandofhn7049

26-04-2022
SAT

contestada

You listen to the heart beating and you hear a ""lub-swish- dup"". the lub is caused by

Respuesta :

luuvsam luuvsam

26-04-2022

Answer:

The heart sounds, "lub" and "dup," occur when the atria contract and subsequently when the ventricles contract

Explanation:

Answer Link

Otras preguntas

Describe the significant developments of specialization and trade in the mesopotamian economy.

PLEASE HELP ASAP!!! CORRECT ANSWER ONLY PLEASE!!! Amy is eight years older than twice her cousin Alicia’s age. The sum of their ages is less than 32. Let x repr

How does douglass portray the effects of slavery on masters and slaves?

which of the following is a rational function a. f(x)=0 b. f(x)= (3x+1)/(x^2-4x+5) c. f(x)=e^x d. f(x)=sinx/cosx e. f(x)=-4x^-3+5x^-1+7-18x^2 f. f(x)=x^(1/2)-x

eli's family starts with 2 whole pizzas. they eat 1 3/8 pizzas. how much pizza do they have left?

The last half hour or period increased temperature occurred

A diffuse, nontoxic goiter is usually due to a lack of _____ in the diet.

What is the value of 7m−3n when m = 3 and n = 2? 5 15 24 36

What percent of 50 is 15

Match the word with the appropriate description. A place’s “geographic address”. Shows directions North, South, East, and West on a map. Describes location ba