A myocyte (also known as a muscle cell) is the type of cell found in muscle tissue. Myocytes are long, tubular cells that develop from myoblasts to form muscles in a process known as myogenesis.ardiomyocytes are the muscle fibres that form the chambers of the heart, and have a single central nucleus. Skeletal muscle fibers help support and move the body and tend to have peripheral nuclei. Smooth muscle cells control involuntary movements such as the peristalsis contractions in the oesophagus and stomach.
Jade has six natural colors: green, lavender, red, yellow, white and black. 1  Green is the most traditional and expensive color for jade. 2  The green color varies from pale or yellowish green to Granny Smith apple green, its best color.
The finest, emerald green pieces were much favored by the Qinlong Emperor, resulting in the term âimperial jade.â. Imperial jade is not the only sought-after form of antique jade. Collectors also prize fine, white nephrite carvings for their translucent surface. Some jade contains dark russet inclusions, which early jade carvers would often work into the design of their pieces. Beautiful inclusions may also increase the value of a piece of jade. The preference for âimperial jade,â especially in fine jewelry, has resulted in various substitutes for real jade. Aventurine and calcite are among the most common.