Describe anatomy of Heart and identify Its Different Components
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12 Terms
what is the anterior surface called
Right ventricle
What is the inferior surface called
Left and Right ventricles
What is the posterior surface called?
Left atrium
Right pulmonary surface name
Right atrium
Left pulmonary surface name
Left ventricle
what is a sulci
The heart is divided internally into four main chambers. These divisions create grooves on the external surface of the heart
What are the 3 main sulci
Coronary sulcus (atrioventricular groove) , Anterior interventricular sulcus, Posterior interventricular sulcus
What is a pericardial Sinus
They are passageways formed the unique way in which the pericardium folds around the great vessels.
What are the 2 pericardial Sinuses
oblique pericardial sinus, transverse pericardial sinus
What is the nerve innervation for the pericardium?
Phrenic nerve c3-c5
name the layers from outer to inner of the heart wall
F – Fibrous layer of the pericardium
P – Parietal layer of the serous pericardium
S – Serous fluid
V – Visceral layer of the serous pericardium
What are the functions of the pericardium
fixes the heart , prevents overfilling ,