katieschaffer11 katieschaffer11

17-06-2021
Health

contestada

plz help me on this question and nooo links pls

true or false
The first heart sound (S1) is caused by closure of the AV valves and the second heart sound (S2) is caused by closure of the SL valves.

Respuesta :

17-06-2021

Answer:

yes

Explanation:

first is by the atrioventricular valve and the second is by the semi-lunar valve

Answer Link

Otras preguntas

Who used the method of introspection to scientifically identify basic elements of mind?

Simplify the expression by combining like terms . 2(3t + 4) + 6(t + 2)

r=69mph and t= 2 1/5th

¿Cómo han contribuido los árabes a la cultura hispana? a) la lengua española b) la arquitectura c) la comida d) A, B, y C

Explain why Diderot hated Boucher’s work.

Anthony disagrees with several minor details of the decision his group has reached, but he recognizes that most members of the group support the decision. if an

You have two credit cards. One has a balance of $3,745.00 at a 6.25% APR and the other has a balance of $1,045.00 and is dependent upon your credit score. Your

help me please!!!!!!!

The value of the expression 16^-3/4 is ______

What is 1000 x 34256