LAB 1 Flashcards

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1
Q

Identify the structure

A

Anterior interventricular sulcus

Anterior interventricular artery

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2
Q

Identify the structure

A

Great cardiac vein

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3
Q

Identify the structure

A

Posterior interventricular sulcus

Posterior interventricular artery

Middle cardiac vein

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4
Q

Identify the structure

A
  1. Left coronary artery
  2. Circumflex artery
  3. Right coronary artery
  4. Right marginal artery
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5
Q

Identify the structure

A
  1. Coronary sinus
  2. Great cardiac Vein
  3. Small cardiac Vein
  4. Middle cardiac vein
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6
Q

Identify the structure

A
  1. Myocardium
  2. Epicardium
  3. Endocardium
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7
Q

Identify the structure

A
  1. Left ventricle
  2. Right ventricle
  3. Left atrium
  4. Right atrium
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8
Q

Identify the structure

A
  1. Aorta
  2. Aortic arch
  3. Pulmonary trunk
  4. Pulmonary arteries
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9
Q

Identify the structure

A
  1. Pulmonary veins
  2. Superior vena cava
  3. Auricle
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10
Q

Identify the structure

A
  1. Bicuspid valve aka mitral
  2. Tricuspid valve
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11
Q

Identify the structure

A
  1. Pulmonary semilunar valve
  2. aortic semilunar valve
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12
Q

Identify the structure

A

Base

Apex

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13
Q

Identify the structure

A

Chordae tendineae

papillary muscles

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14
Q

Identify the structure

A

interventricular septum

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15
Q

Identify the structure

A

Fossa ovalis

opening of coronary sulcus

interatrial septum

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16
Q

Identify the structure

A

Trabeculae carneae

17
Q

Identify the structure

A

Ligamentum arteriosum

18
Q

Identify the structure

Separates artriums from ventricles

like your choking heart

A

Coronary sulcus AV groove?

19
Q

Identify the structure

A

Aorta

20
Q

Identify the structure

A

Aortic semilunar valve

21
Q

Identify the structure

A

Superior/Inferior vena cava

22
Q

Identify the structure

A

Pulmonary trunk

(exits to RIGHT ventricle)

23
Q

What vessel goes into the LEFT atrium?

A

Pulmonary veins

24
Q

What is the first sound of the beating heart come from?

A

Closing of the atrioventricular valve as the ventricles contract

25
Q

What is the second sound of the beating heart come from?

A

closing of semilunar valves as the ventricles relax

26
Q

Heart murmurs may be caused by defects in the heart…

A

valve

27
Q

What is the red electrode and where does it go?

A

Negative and right wrist

28
Q

What is the black electrode and where does it go?

A

postive and left wrist

29
Q

What is the green electrode and where does it go?

A

g ground, right forearm - 2 inches above red electrode

30
Q

What is the P wave?

A

Atrial depolarization

31
Q

What is the QRS wave?

A

depolarization of ventricles

32
Q

What is the T wave?

A

Repolarization of ventricles

33
Q

How do you count a persons heart rate?

A

use a 15 min and count them

then X by 4