Anatomy of Heart
Does the right side of the heart carry oxygenated or deoxygenated blood?
Deoxygenated
What does the "Lub" "Dub" sound refer to?
The valves closing
What is the normal blood pressure?
120/80
What is hypertension?
High Blood pressure
Where does deoxygenated blood go after it leaves the right atrium?
Right Ventricle
How many leafletes does the mitral valve have?
Two, this valve is also known as bicuspid valve
What does systole refer to?
the contraction of the myocardium
Do Arteries or veins carry oxygenated blood?
Arteries
Name this Heart Disease:
Symptoms include abnormal heart rhythms, blue-tinted skin, shortness of breath, failure to feed or develop normally, and swollen body tissue or organs. Hint: is an abnormality in the heart that develops before birth.
Congenital Heart disease
An electrocardiogram is a graph that records the _____ ______ of the muscle during a cardiac cycle.
Electrical Activity
The _________ _____ separates into the right and left pulmonary arteries.
Pulmonary Trunk
What Node is the Pacemaker of the Heart?
SA node
What is the name of the vein that carries oxygenated blood?
Pulmonary Vein
What is the difference between a Heart Attack and a Stroke?
A heart attack is blockage of the blood flow to the heart muscle while a stroke is a blockage of the blood flow to the brain
The "Lub" refers to what valves
atrioventricular (bicuspid and tricuspid)
What is the name of the muscle between the left and right ventricle
Introventricular septum
The combined functions of the papillary muscles and the chordae tendinae is to ..
Open and close Atroventricular valves
Which blood vessel is made of a very thin wall made of single layer of cells narrow central tube (lumen)
Capillaries
List Three ways to reduce your cardiovascular disease risks.
Answers Include: Avoiding Tobacco, Cut Back on Fats and Cholesterol, Monitor your cholesterol levels, reduce your intake of saturated fats, lose weight, Increase amount of fiber you eat, exercise, control your blood pressure, manage stress
Draw an electro cardiogram on the board and label the parts.
Must include P- wave, T-wave and QRS complex
What are the names of the two pericardium and the cavity between them. List the order from deep to superficial.
visceral pericardium ->serous cavity -> parietal pericardium
What is the order the blood goes through the oxygenation process starting at the Right Atrium? Write or draw on Board
Right Atrium -> tricuspid valve -> Right Ventricle -> Pulmonary semilunar Valve -> Pulmonary Trunk -> Pulmonary Artery -> Lungs -> Pulmonary Veins -> Left Atrium -> Bicuspid Valve -> Left Ventricle -> Aortic Semilunar Valve -> Aorta -> Body -> Inferior/ superior Vena Cava -> Repeat
What tissues make up the arteries, veins, and the capillaries of the human body? Must be in order from deep to superficial.
Tunica Interna-> Tunica Media -> Tunica Externa
What is Arrhythmias? What is the two different kinds and what is the difference?
Arrhythmias is an irregularity in the heartbeat. Tachycardia is the racing of the heartbeat. Bradycardia is Abnormally slow heartbeat.
Create a flow map on the board of the Cardiac Conduction system.
SA node -> AV node -> AV bundle -> bundle branches -> Purkinje fibers