Bio 2114

The flashcards below were created by user gshadrix on FreezingBlue Flashcards.

  1. blood pressure
    pressure the blood exercts against the inner blood vessel walls
  2. pulse
    alternating surges os pressure in an artery that occur with each beat of the left ventricle


    Average: 70-76 bpm
  3. systole
    contraction of ventricles
  4. systolic pressure
    pressure in the arteries at the peak of ventricular ejection
  5. diastole
    relaxation of ventricles
  6. diastolic pressure
    pressure during ventricular relaxation
  7. sounds of korotkoff
    indicate the resumption of blood flow into the fourarm
  8. heart sound
    lub- AV Valves slose at the beginning of systole.

    Dub- semi lunar valves close at the end of systole
  9. cardiac cycle
    one complete heartbeat. both atria and ventricles contract then relax
Author:
gshadrix
ID:
5827
Card Set:
Bio 2114
Updated:
2010-02-01 21:23:36
Tags:
blood and heart
Folders:

Description:
Biology
Show Answers: