Gerald Durrell was born on January 7, 1925 in Jamshedpur, India as Gerald Malcolm Durrell. He was a writer, known for My Family and Other Animals (2005), Tarka the Otter (1979) and The Talking Parcel (1978). He was married to Lee Durrell and Jacqueline Sonia Rasen.
A T-tubule is a deep invagination of the sarcolemma, which is the plasma membrane, only found in skeletal and cardiac muscle cells. These invaginations allow depolarization of the membrane to quickly penetrate to the interior of the cell. ... a role in remodelling of sarcolemma, sarcoplasmic reticulum, and myofibrils.
1 The nuclei of muscle fibres ( muscle cells ) are located at the edges of the diameter of the fibre, adjacent to the sarcolemma. 2  As illustrated, a single muscle fibre may have many nuclei. 3  Cytoplasm is present in all living cells. 4  The cytoplasm present is muscle fibres (muscle cells) is called sarcoplasm. Each muscle fibre ( muscle cell ) is covered by a plasma membrane sheath which is called the sarcolemma. 2  Tunnel-like extensions from the sarcolemma pass through the muscle fibre from one side of it to the other in transverse sections through the diameter of the fibre.