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Anatomy of The Heart

Major Vessels

Superior & Inferior Vena Cava

Pulmonary Trunk

Left & Right Pulmonary Arteries

Left & Right Pulmonary Veins

Aorta

  • Brachiocephalic Artery
  • Left Common Carotid Artery
  • Subclavian Artery
  • Descending Aorta

Know your ABC'S:
Aortic arch gives rise to:
Brachiocephalic trunk
left
Common Carotid
left
Subclavian

Heart
Heart

Layers of the Heart Wall

Pericardium

Epicardium

Myocardium

Endocardium

Heart

Heart Exterior

2 Atria

2 ventricles

Apex 

Anterior Interventricular Sulcus

Auricle

 

Heart

Atria

Right Atrium

Left Atrium

Fossa Ovalis

Heart

Ventricles

Left Ventricle

Right Ventricle

Septum

Trabeculae Carnae

 

Heart

Valves

Atrioventricular (AV) Valves

Tricuspid

 Bicuspid or Mitral Valve

Chordae Tendinae: Collagen Cords

Know your "LAB RATs":
Left Atrium: Bicuspid
Right Atrium: Tricuspid

 

Semilunar (SL) Valves

Aortic Semilunar Valve

Pulmonary Semilunar Valve

Heart

Heart

Heart

Coronary Arteries

Left Coronary Artery

Anterior Interventicular Artery

Circumflex Artery

Right Coronary Artery

Marginal Artery

 Posterior Interventricular Artery

Heart Heart

Coronary Veins

Great Cardiac Vein

Middle Cardiac Vein

Small Cardiac Vein

Coronary Sinus

Histology Of Cardiac Muscle

intercalated discs.

 

 

 

http://starklab.slu.edu/Physio/Circulation.htm

 

Cardiac muscle

 

Mnemonics
Valves TRIPS BIAS 

TRIcuspid
Pulmonary
Semilunar
BIcuspid
Aortic Semilunar

Valves  

TRIPS, MI ASs

(uses MItral instead of BIcuspid)

 

TRIcuspid
Pulmonary
Semilunar
MItral
Aortic Semilunar
Valves Toilet Paper My Ass
 
 

Tricuspid
Pulmonary
Semilunar
Mitral
Aortic Semilunar

 

Valves-Atriums  

"LAB RATs"
 

Left Atrium: Bicuspid
Right Atrium: Tricuspid
Heart valves: closure sequence

 

Many Things Are Possible":
 

Mitral, Tricuspid,

Aortic, Pulmonary

Electrical Signal

 

The patient's family are all having Heart attacks, you must SAVe HIS KIN!"
 

SA node --->
AV node --->
HIS (bundle of) -->
PurKINje fibers
Aorta Branches  

Know your ABC'S:
 

 

Aortic arch gives rise to:
Brachiocephalic trunk
left Common Carotid
left Subclavian

 

Anatomy graphics came from

Marieb; Human Anatomy & Physiology 5th edition, Benjamin Cummings, San Francisco 2001