Primarily supporting Florida's tourism industry, this nickname references the great measure of sunshine that falls upon the state each year. The Alligator State This nickname grew from the number of alligators that lived in the streams and swamplands of Florida.
Intercalated discs are microscopic identifying features of cardiac muscle. Cardiac muscle consists of individual heart muscle cells (cardiomyocytes) connected by intercalated discs to work as a single functional organ or syncytium.hree types of cell junction make up an intercalated disc â fascia adherens, desmosomes and gap junctions. 1  Fascia adherens are anchoring sites for actin, and connect to the closest sarcomere. 2  Desmosomes stop separation during contraction by binding intermediate filaments, joining the cells together.
Rating Newest Oldest. Best Answer: Intercalated discs are areas where cardiac muscle cells (among a few other cell types) are joined together. These discs contain gap junctions, which are small pores that connect the cytoplasm of one cell to the next. In other words, the membranes of the cells are fused together, and there are tiny holes that connect the interior of the adjacent cells.