Busy. Please wait.
or
show password
Forgot Password?
Don't have an account?  Sign up 
or
Username is available taken
show password

why


Make sure to remember your password. If you forget it there is no way for StudyStack to send you a reset link. You would need to create a new account. We do not share your email address with others. It is only used to allow you to reset your password. For details read our Privacy Policy and Terms of Service.

Already a StudyStack user? Log In

Reset Password
Enter the associated with your account, and we'll email you a link to reset your password.

Remove Ads
Don't know
Know
remaining cards
Save
0:01
To flip the current card, click it or press the Spacebar key.  To move the current card to one of the three colored boxes, click on the box.  You may also press the UP ARROW key to move the card to the "Know" box, the DOWN ARROW key to move the card to the "Don't know" box, or the RIGHT ARROW key to move the card to the Remaining box.  You may also click on the card displayed in any of the three boxes to bring that card back to the center.

Pass complete!

"Know" box contains:
Time elapsed:
Retries:
restart all cards




share
<embed>
apps
export
edit
print
Embed Code - If you would like this activity on your web page, copy the script below and paste it into your web page.

  Normal Size     Small Size show me how

Chap11CirculatorySys

Chapter 11 Circulatory System Flashcards

QuestionAnswer
Cardiac Cycle Events of one complete heartbeat
Pressure Points Point where you can feel the blood flowing through the veins, feeling the heartbeat
Hypertension An abnormally high blood pressure
Arteriosclerosis Any of a number of proliferative and degenerative changes in the arteries leading to their decreased elasticity
Apex Point of the heart
Arterial Blood Oxygenated blood held/carried by the arteries
Arteries Vessels that carry blood AWAY from the heart
Arterioles Minute arteries
Blood Pressure Pressure exerted on the inner walls of a blood vessel
Capillaries Minute blood vessels connecting arterioles with venules
Diastole A period, between contractions, of relaxation of the heart during which it fills with blood
Fibrillation Irregular, uncordinated contraction of muscle cells, particularly of the heart musculature
Myocardium the cardiac muscle layer of the heart wall
Pericardium The membranous sac enveloping the heart
Septum Divides and separates the heart into left and right halves
Serous Fluid A clear, watery fluid secreted by the cells of a serous membrane, found between membranes of the heart, this reduces friction
Systole The contraction phase of heart activity
Vein A vessel CARRYING blood away from the tissues towards the heart
Venules Small veins
Cause of Hypertension Fever, physical exertion, and emotional upset
Good Blood Pressure Level 120 over 80
Deoxygenated Blood Path (Right Side) In superior vena cava, in right ventricle, out pulmonary artery and sent to the rest of the body
Oxygenated Blood Path (Left Side) In pulmonary veins, in left ventricle, out aorta and into the lungs
Created by: AndreaPost