
(from the article `endoplasmic reticulum`) ...and membrane. The second region of the ER, the smooth ER (SER), is not associated with ribosomes. The SER is involved in the synthesis of lipids ... The other membrane system that surrounds each myofibril is the sarcoplasmic reticulum, a series of closed saclike membranes. Each segment of th...
Found on
http://www.britannica.com/eb/a-z/s/31

Endoplasmic reticulum of striated muscle, specialised for the sequestration of calcium ions that are released upon receipt of a signal relayed by the T tubules from the neuromuscular junction. ... (18 Nov 1997) ...
Found on
http://www.encyclo.co.uk/local/20973

Endoplasmic reticulum of striated muscle, specialized for the sequestration of calcium ions that are released upon receipt of a signal relayed by the T tubules from the neuromuscular junction.
Found on
http://www.encyclo.co.uk/visitor-contributions.php

Type: Term Definitions: 1. the agranular endoplasmic reticulum of skeletal and cardiac muscle; the complex of vesicles, tubules, and cisternae forming a continuous structure around striated myofibrils, with a repetition of structure within each sarcomere.
Found on
http://www.medilexicon.com/medicaldictionary.php?t=77848

(sar;kuo-plaz;mik rue-tik;yuu-lum) The smooth or agranular endoplasmic reticulum of skeletal muscle cells. It surrounds each myofibril and stores Ca++ when the muscle is at rest.
Found on
http://www.mhhe.com/biosci/abio/glossary.mhtml
No exact match found.