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Heart, Blood, And Blood Pressure > Heart Beat > Flashcards

Heart Beat Flashcards

1
Q

What is the sound the heart makes

A

Lub dub sound caused by closing of heart valves

Lub- atria contract and blood is forced into the ventricles and AV valves close.

Dub- ventricles contract and blood is forced out of the heart and semi-lunar valves close

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2
Q

Gurgle

A

Heart murmur when valves do not close properly

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3
Q

Diastole

A

Ventricle relaxation ( dub )

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4
Q

Systole

A

Ventricular contraction ( lub )

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5
Q

List 5 things that could affect your heart rate

A
  1. Caffein
  2. Exercise
  3. Being sick
  4. Medication
  5. Being nervous
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Heart, Blood, And Blood Pressure (6 decks)

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