pre-class

NCERT-The entire heart is made of cardiac muscles. The walls of ventricles are much thicker than that of the atria. A specialised cardiac musculature called the nodal tissue is also distributed in the heart . A patch of this tissue is present in the right upper corner of the right atrium called the sino-atrial node (SAN)

NCERT-The entire heart is made of cardiac muscles. The walls of ventricles are much thicker than that of the atria. A specialised cardiac musculature called the nodal tissue is also distributed in the heart . A patch of this tissue is present in the right upper corner of the right atrium called the sino-atrial node (SAN)

Unveiling the Heart’s Inner Workings: A Deep Dive into Anatomy Unveiling the Heart’s Inner Workings: A Deep Dive into Anatomy Chambers of Power: The human heart, a tireless pump sustaining our very existence, is a marvel of intricate design. Let’s delve beyond its rhythmic beat and explore the fascinating world within, dissecting its chambers, valves,

NCERT-The entire heart is made of cardiac muscles. The walls of ventricles are much thicker than that of the atria. A specialised cardiac musculature called the nodal tissue is also distributed in the heart . A patch of this tissue is present in the right upper corner of the right atrium called the sino-atrial node (SAN) Read More »