BIO 108: Heart Disorders

Be sure to enable [answer with definition] and [multiple choice]

Which heart disorder:

• Below 60 bpm at rest

Bradycardia

Which heart disorder:

• Above 100 bpm at rest

Tachycardia

Which heart disorder:

• Failure to pump, over stretched & blood backs up

• Left = pulmonary edema (lungs)

• Right = peripheral edema (feet)

Congestive Heart Failure

Which heart disorder:

• Inflammation of pericardium

Pericarditis

Which heart disorder:

• Fluid inside pericardial cavity → can stop heart beat

Cardiac Tamponade

Which heart disorder:

• Heart attack, complete obstruction of a coronary artery

• Increased enzymes from damaged cardiac cells

• LDH, SGOT, CPK

Myocardial Infarction

Which type of myocardial infarction:

• Chest pain due to decreased O2

Angina

Which type of myocardial infarction:

• Stop of an effective heart beat

Cardiac Arrest

Which type of coronary artery disease:

• Thickening of arterial walls

Arteriosclerosis

Which type of coronary artery disease:

• Progressive type, plaque forms on arterial walls

Atherosclerosis

Which heart disorder:

• Abnormal patterns of cardiac electrical activity

Arrhythmias

Which heart disorder:

• Stop of the conduction system, usually at a node

Heart Block

Which heart disorder:

• Rapid abnormal beat, 240-360 & AV block

Flutter

Which heart disorder:

• Muscle fibers not in sync.

Fibrillation

Which heart treatment:

• Inject medium for x-ray of vessels & chambers

Cardiac Angiograph

Which heart treatment:

• See inside blood vessels

Cardiac Catheterization

Which heart treatment:

• Balloon used with catheter

Coronary Angioplasty

Which heart treatment:

• Coiled spring → now are medicated

Stent

Which heart treatment:

• Grafted artery to alter blood flow around a blocked coronary artery

Coronary Bypass

Which heart treatment:

• Artificial stimulation of the conduction system

Pacemaker