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Observation/Discover
Chapter 9
Term | Definition |
---|---|
Heart Structure | |
Endocardium | Tissue lining the inside of the heart |
Epicardium | Tissue lining the outside of the heart |
Myocardium | Heart muscle tissue |
Pericardium | Tissue around the heart |
Heart | |
Bradycardia | Slow heartbeat |
Cardiomegaly | Enlarged heart |
Cyanosis | Bluish appearance to the skin- a sign that the tissue isn't receiving enough oxygen |
Murmur | Abnormal heart sound |
Tachycardia | Rapid heartbeat |
Circulation Structure | |
Vena Cava | Large diameter vein that gathers blood from the body and returns it to the heart |
Inferior Vena Cava | Portion of the vena cava that gathers blood from the lower portion of the body |
Superior Vena Cava | Portion of the vena cava that gathers blood from upper portion of the body |
Circulation | |
Angiogenesis | Development of blood vessels |
Angiolith | Stone forming in the wall of a blood vessel |
Angiopoiesis | Formation of blood vessel |
Angiosclerosis | Hardening of a blood vessel |
Aortectasia | Dilation of the aorta |
Aortic Stenosis | Narrowing of the aorta |
Aortolith | Stone forming in aorta |
Arteriolith | Stone forming in artery |
Arteriorrhexis | Rupture of an artery |
Arteriosclerosis | Hardening of an artery |
Atherogenesis | Formation of a fatty plaque on the wall of an artery |
Atherosclerosis | Hardening of an artery due to buildup of fatty plaque |
Embolism | Blockage in a blood vessel caused by an embolus |
Embolus | Mass of matter present in the blood |
Occulsion | Closing or blockage of a passage |
Phlebosclerosis | Hardening of vein |
Thrombus | Blood clot |
Varicose Veins | Enlarged, dilated vein toward the surface of the skin |
Vasospasm | Involuntary contraction of a blood vessel |
Venosclerosis | Hardening of vein |
Venospasm | Involuntary contraction of vein |
Venostasis | Trapping of blood in and extremity due to compression |
Radiology | |
Angiogram | Record of the blood vessels |
Angiography | Procedure to describe the blood vessels |
Aortogram | Record of the aorta |
Arteriogram | Record of an artery |
Venogram | Record of a vein |
Diagnostic Procedures | |
Angioscope | Device for looking into a blood vessel |
Cardiac Catherization | Process of inserting a tube into the heart |
Echocardiogram | Image of the heart produced using sound waves |
Echocardiography | Use of sound waves to produce an image of the heart |
Electrocardiogram | Record of the electrical currents of the heart |
Electrocardiography | Procedure for recording the electrical currents of the heart |
Sonography | Use of sound waves to produce diagnostic images |
Stress Electrocardiogram | Records electrical signals of the heart while the patient experiences increases of exercise stress |
Transesophageal Echocardiogram | Record of the heart using sound waves performed by inserting the transducer into the esophagus |
Vascular Endoscopy | Procedure to look inside a blood vessel |
Professional Terms | |
Blood Pressure | The force exerted by blood on the walls of blood vessels |
Diastolic Pressure | Pressure exerted on blood vessels when heart is relaxed |
Systolic Pressure | Pressure exerted on blood vessels when heart in contracting |
Cardiologist | Heart specialist |
Cardiology | Branch of medicine dealing with the heart |
Cardiovascular | Pertaining to the heart and blood vessels |
Circulation | Moving of blood from the heart through the vessels and back to the heart |
Coronary Circulation | Circulation of blood from the heart to the heart muscle |
Pulmonary Circulation | Circulation of blood from the heart to the lungs |
Systemic Circulation | Circulation of blood from the heart to the rest of the body |
Phlebologist | Specialist in veins |
Phlebology | Study of veins |
Phlebotomist | One who draws blood |
Phlebotomy | Incision into vein |
Public Health | |
Cardiotoxic | Poisonous to the heart |