BI9Nmarwebsmainaoan BI9Nmarwebsmainaoan
  • 22-02-2017
  • Health
contestada

What does the cardiac cycle reveal about the opening and closing of the heart valves?

Respuesta :

jourdonlovesyou
jourdonlovesyou jourdonlovesyou
  • 22-02-2017
The AV valves close first, then the semilunars open and close, then the AV valves open
Answer Link

Otras preguntas

Find the inequality represented by the graph.
Please help me I am bad at this stuff
Which best describes the characteristics of manorialism? O A. A class system in which class is inherited from one's family. B. Economic system in which a lord c
These two polygons are similar. Find the value of z. z = [?]
The osmotic pressure of a solution is calculated using the formula Π=MRT where Π is the osmotic pressure in atm, M is the molarity, R is the ideal gas constant,
help me please!!!!!!!!!!!!​
A saturated solution was formed when 5.16×10−2 L of argon, at a pressure of 1.0 atm and temperature of 25 ∘C, was dissolved in 1.0 L of water. Calculate the Hen
which equation represents the slope-intercept form of the line below?
What is the answer of 4=y-4
2) Os foguetes são utilizados para levar pessoas ao espaço (os astronautas), mas principalmente cargas como, por exemplo, os satélites artificiais, os telescópi