Study your flashcards anywhere!

Download the official Cram app for free >

  • Shuffle
    Toggle On
    Toggle Off
  • Alphabetize
    Toggle On
    Toggle Off
  • Front First
    Toggle On
    Toggle Off
  • Both Sides
    Toggle On
    Toggle Off
  • Read
    Toggle On
    Toggle Off
Reading...
Front

How to study your flashcards.

Right/Left arrow keys: Navigate between flashcards.right arrow keyleft arrow key

Up/Down arrow keys: Flip the card between the front and back.down keyup key

H key: Show hint (3rd side).h key

A key: Read text to speech.a key

image

Play button

image

Play button

image

Progress

1/5

Click to flip

5 Cards in this Set

  • Front
  • Back
The function of the heart valves is to
control the direction of blood flow
The openings of the coronary arteries are located in the
Aorta above the aortic valve
The cardiac cycle is used to describe:
the different phases of cardia filling and ejection of blood
During the isovolumetrid contraction period of the cardiac cycle:
both the atrioventricular and pulmonic and aortic valves are closed

there is an abrupt rise in ventricular pressure

blood continues to enter the atria
The isovolumetric contraction period would be expected to increase in people with:
impaired cardiac contractility

valvular stenosis

hypertension