Intercalated discs are complex structures that connect adjacent cardiac muscle cells. The three types of cell junction recognised as making up an intercalated disc are desmosomes, fascia adherens junctions, and gap junctions. Fascia adherens are anchoring sites for actin, and connect to the closest sarcomere. … See more Intercalated discs or lines of Eberth are microscopic identifying features of cardiac muscle. Cardiac muscle consists of individual heart muscle cells (cardiomyocytes) connected by intercalated discs to … See more • Histology image: 22502loa – Histology Learning System at Boston University — "Ultrastructure of the Cell: cardiac muscle, intercalated disk " See more Mutations in the intercalated disc gene are responsible for various cardiomyopathies that can lead to heart failure. Ruptured intercalated discs, when seen on histopathology, … See more WebNov 14, 2024 · The intercalated disc (ICD) is unique membrane structure that is indispensable to normal heart function, yet its structural organization is not completely understood. Previously, we showed that the ICD-bound transmembrane protein 65 (Tmem65) was required for connexin 43 (Cx43) localization and function in cultured …
Intercalated Disc - an overview ScienceDirect Topics
WebCardiomyocytes, the cells generating contractile force in the heart, are connected to each other through a highly specialised structure, the intercalated disc (ID), which ensures … WebAn intercalated disc allows the cardiac muscle cells to contract in a wave-like pattern so that the heart can work as a pump. …. This network of electrically connected cardiac muscle cells creates a functional unit of contraction called a syncytium. The remainder of the intercalated disc is composed of desmosomes. subway kids meal cost
17.3B: Microscopic Anatomy - Medicine LibreTexts
WebJan 25, 2024 · An intercalated disc allows the cardiac muscle cells to contract in a wave-like pattern so that the heart can work as a pump. What is an intercalated disc and name its … WebApr 11, 2024 · Intercalated discs (communication junctions) are the characteristic feature of(1) Cardiac muscles(2) Skeletal muscles(3) Smooth muscles(4) Voluntary muscles?... WebIn the heart, cardiac muscle cells (myocytes) are connected end to end by structures known as intercalated disks. These are irregular transverse thickenings of the sarcolemma, within which there are desmosomes that … subway kids meal menu