inside Valerie's heart!! AWWWWW HOW CUTE! YAY FOR JACKIE
cardiac muscle cells are joined by intercalated disks.
The layer of the heart containing intercalated disks is the myocardium. Myocardium is one of the tissues of the heart that is made of cardiac muscles.
Cardiac muscle
Intercalated disks
Cardiac muscle is network of branched fibers (cells) connected by gap junctions called intercalated disks.
Intercalated disks are specialized structures found in cardiac muscle tissue that facilitate communication and coordination between adjacent heart muscle cells (cardiomyocytes). These disks contain gap junctions and desmosomes, which enable the rapid transmission of electrical signals and help maintain structural integrity during heart contractions. This unique arrangement allows the heart to function as a synchronized unit, essential for efficient pumping of blood.
intercalated discs containing gap junctions and desmosomes.
the intercalated disks between the cells
no :)
Desmosomes and gap junctions But, more specifically...the junctions found in Cardiac muscles are called "Intercalated Discs" singular: INTERCALATED DISC plural: INTERCALATED DISCS
Desmosomes and gap junctions But, more specifically...the junctions found in Cardiac muscles are called "Intercalated Discs" singular: INTERCALATED DISC plural: INTERCALATED DISCS
Intercalated disks are specialized structures found in cardiac muscle tissue that connect individual heart muscle cells (cardiomyocytes). Their primary function is to facilitate intercellular communication and mechanical coupling between these cells, allowing for synchronized contractions of the heart. They contain gap junctions, which enable the rapid transmission of electrical impulses, and desmosomes, which provide structural stability by anchoring cells together under the stress of contraction. This coordination is essential for maintaining effective and rhythmic heartbeats.