Term
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Definition
Cardio-heart
Circulatory System |
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Term
| All body cell's need ____ and ____ to survive. |
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Definition
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Term
The Heart's
1.Weight____
2. Size_____
3. Point End_____
4.Starts Beating______ |
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Definition
1. 1 lb
2. of fist
3. Apex
4. 4 weeks in embryonic stage |
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Term
| Describe Location Of Heart |
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Definition
| 1. superior to diaphragm
2. Medial to lungs
3. In Thoracic Region
4. Anterior to Spine
5. MEDIASTINAL CAVITY.
6. Posterior to sternum |
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Term
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Definition
Inside Layer Of Heart Wall
Made up of Epthelial Tissue
1. Smooth & Prevents Clot Formation |
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Term
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Definition
Middle & Thickest layer of wall.
Made of Muscle Tissues
1. Pumps |
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Term
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Definition
Outer Layer of Wall.
Made of Epithelial and Connective Tissues.
1. Epithelial - Secretes
2. Connective - Strength
**Epicardium = Visceral Pericardium ** |
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Term
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Definition
double sac made of membrane the heart is enclosed by
OTHERNAME: Pericardial Sac |
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Term
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Definition
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Term
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Definition
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Term
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Definition
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Term
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Definition
Fluid in The Space
OTHER NAME: SEROUS FLUID
acts like lubricant to prevent friction |
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Term
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Definition
| Inflammation of the Pericardium |
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Term
| How many chambers does the heart have? |
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Definition
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Term
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Definition
| Top Chambers of Heart
RECIEVING BLOOD from all ove bodies
[image] |
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Term
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Definition
| Bottom chambers of heart.
DISCHARGING or PUMPING chamber
The RIGHT ventricle forms most of the hearts anterior surface
[image] |
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Term
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Definition
| Left Side of the Heart
-CO2
+O2 |
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Term
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Definition
| Right Side Of Heart
+CO2
-O2
Darker Blood |
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Term
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Definition
| Take blood away from the heart |
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Term
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Definition
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Term
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Definition
Superior and Inferior Venae Cavae
Bring blood to the heart into the Right Atrium |
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Term
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Definition
| Take deoxygenated blood from the right ventricle out of the heart and into the lungs to get oxygenated. |
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Term
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Definition
| Bring Oxygenated bloode to the left atrium. |
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Term
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Definition
Vavles between atria and ventricles
Tricuspid
and Bicuspid |
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Term
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Definition
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Term
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Definition
Valve-- location Left
"Mitral Valve" polaspe |
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Term
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Definition
| [image]
Helps the chordae tendineae |
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Term
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Definition
| [image]
Cord-like tenden that help the AV valves close entirely leaving no room for back flow |
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Term
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Definition
| Vavles at the bases of major vessels leaving the heart. |
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Term
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Definition
| Valve - location -- leaving the right ventricle leading into the pulmonary tunnel
[image] |
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Term
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Definition
| Valve- Location Left
Leaving the left ventricle into the Aortic arch.
[image] |
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Term
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Definition
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Term
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Definition
Resting
Filling up w/ blood |
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Term
| The Pulmonary and Systemic Circulation |
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Definition
1. Superior and Inferior Vanae Cavae
2. Rt Atrium
3. Rt Ventricle
4. Pulmonary Trunk
5. Pulmonary Artery
6. Lungs
7. Pulmonary Veins
8. Left Atrium
9. Left Ventricle
10. Aorta
11. Body Cells
12. Venae Cavae |
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Term
| Coronary Atery Circulation |
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Definition
| Blood supply that oxygenates and nourishes the heart itself. |
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Term
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Definition
| Branches off of Aorta
[image]
Brings blood to the heart muscle itself. |
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Term
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Definition
| Brings blood to the heart muscle itself.
Branches off the Aorta.
[image] |
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Term
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Definition
The area where the myocardium is drained and emptied by the cardiac veins.
The Coronay Sinus empties into the right atrium. |
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Term
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Definition
| Yellowish fatty debris -> plague / hardening |
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Term
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Definition
| Blood supply does nto meet demand |
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Term
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Definition
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Term
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Definition
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Term
Angina Pectoris
Location:
Onset:
Treatment: |
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Definition
AKA ischemia - stress can be a cause
Location: Chest
Onset: Sudden/acute
Treatment:
1. Rest
2. Nitroglycerin |
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Term
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Definition
Treatment for Angina's.
1.Sublingual
2. Should work 3-5 minutes after taking.
3. little "dot" like pill
4. dialates the blocks causing the angina |
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