Show:
Heart Anatomy
Heart Physiology
EKGs
Pathways
Heart Problems
100
The human heart is comparable in size to this body part
What is the hand (fist)
100
Two major functions of the Cardiovascular System
What is to transport oxygen and nutrients to cells and remove Cardon Dioxide and other wastes
100
An electronic reading of the heart's electrical activity per beat
What is an EKG
100
Blood enters the left atrium through these
What are the venae cava
100
Another name for a myocardial infarction
What is a heart attack
200
There are this many chambers as well as this many valves
What are 4 chambers and valves
200
Direction of blood flow in arteries
What is away from the heart
200
Average range of beats per minute in the human heart
What is 60-90
200
Blood circulation that carries blood to lungs for gas exchange
What is the pulmonary circuit
200
Rapid heart rate
What is Tachycardia
300
A human valve that is incompetent or someone suffering from valvular stenosis would likely have his or her valve replaced by this animal's own valve
What is a pig's valve
300
the other name for the bicuspid valve between the left atrium and left ventricle
What is the mitral valve
300
The contraction of the ventricles is this section of an EKG
What is the QRS complex
300
Circulation that supplies the body with oxygen
What is the systemic circuit
300
Low blood pressure; can cause fatigue and diziness
What is hypocardia
400
The three layers of the heart wall from outermost to innermost
What is the epicardium, the myocardium, and the endocardium
400
The intrinsic conduction system goes throughout the heart through all five of these special tissues
What is the SA Node, AV Node, AV Bundle, Bundle Branches and Purkinje Fibers
400
The SA Node is also known as this
What is the pacemaker
400
Returns blood from the body
What are the systemic veins
400
Lack of adequate blood supply to heart
What is Ischemia
500
The typical human heart weighs about this much
What is less than a pound
500
The "Lub Dub" sound from a heart is caused by these two parts of the heart
What are the AV valves and semilunar valves
500
The three colors of the leads during the EKG lab
What is red, green and black
500
When the aorta arises from the right ventricle and the pulmonary trunk rises from the left ventricle
What is transposition of the great vessels
500
Stiff valves caused by bacterial infection
What is valvular stenosis