Terminology 10 Flashcards

1
Q

Arteries

A

Large blood vessels that carry blood away from the heart

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2
Q

Arterioles

A

Smaller branches of the arteries

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3
Q

Veins

A

Vessels that carry blood back to the heart

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4
Q

Venules

A

Smaller branches of veins

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5
Q

Heart has four chamber

A

Right and left atrium
Right and left ventricle

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6
Q

Aorta

A

Largest artery in the body

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7
Q

Capillary

A

Smallest vessel materials pass to and from the blood stream through thin capillary walls

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8
Q

Coronary arteries

A

Blood vessels that branch from aorta and carry rich oxygenated blood to the heart muscle

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9
Q

Deoxygenated blood

A

Blood low in oxygen

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10
Q

Diastole

A

Relaxation phase of the heart beat

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11
Q

Systole

A

Contraction phase of the heartbeat

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12
Q

Endocardium

A

Inner lining of the heart

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13
Q

Pericardium

A

Sac like membrane surrounding the heart

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14
Q

Myocardium

A

Muscle layer of the heart

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15
Q

Septum

A

Partition between right and left sides of the heart

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16
Q

Valve

A

Structure in veins/heart that opens and closes so that blood will flow in only one direction

17
Q

Vena cava

A

Largest vein in the body

18
Q

Angi

A

Vessel

19
Q

Aort/o

A

Aorta

20
Q

Arteri/o

A

Artery

21
Q

Ather/o

A

Fatty substance made of yellowish plaque

22
Q

Brachi/o

A

Arm as in brachial artery

23
Q

Cardi/o

A

Heart

24
Q

Cyanosis

A

Condition of blue

25
Q

Phleb

A

Vein

26
Q

Steth

A

Chest as in stethoscope

27
Q

Arrhythmias

A

Abnormal heart Rythms

28
Q

Flutter

A

Rapid but regular contraction of aorta and ventricles

29
Q

Fibrillation

A

Random irregular rapid contractions of the heart

30
Q

Congenital heart disease

A

Abnormalities in the heart at birth

31
Q

Congestive heart failure

A

Heart is unable to pump amount of required blood

32
Q

Pulmonary edema

A

Blood accumulated in the lungs

33
Q

CAD

A

Coronary artery disease
Disease affecting artistes surrounding heart

34
Q

Hypertensive heart disease

A

High blood pressure affects heart

35
Q

Murmur

A

Extra heart sound heard between normal beats

36
Q

Pericarditis

A

Inflammation of the membrane surrounding heart

37
Q

Aneurysm

A

Ballooning out of small area of an artery caused by weakness

38
Q

Varicose veins

A

Abnormally swollen and twisted veins usually in the legs