Sarcolemma, Biology

Assignment Help:

Sarcolemma

The muscle fibre is surrounded by a cell membrane called sarcolemma. The sarcolemma connects with a complex system of transverse tubules, called T-system that runs across the muscle cells near the Z-lines. The T-tubules appear as invagination of the sarcolemma into the interior of the fibre. The muscle fibre is also surrounded by a sleeve-like structure called sarcoplasmic reticulum, which is involved in the initiation of muscle contraction.

1527_Sarcolemma.png

Figure: Sarcolemma


Related Discussions:- Sarcolemma

What are the elements that form the middle ear, Q. What are the elements th...

Q. What are the elements that form the middle ear? What are the names of the three middle ear ossicles that participate in the phonosensitivity? The middle ear is formed by the

Define the term parasite -giardia, Normal 0 false false fal...

Normal 0 false false false EN-US X-NONE X-NONE MicrosoftInternetExplorer4

Explain biological function of mitosis and meiosis, Concerning their biolog...

Concerning their biological function what is the difference between mitosis and meiosis? The major biological function of mitosis is cellular multiplication, a fundamental proc

Name the different level of proteins, Name the different level of proteins ...

Name the different level of proteins There are 4 level of proteins:- a) Primary structure b) Secondary structure c) Tertiary structure d) Quaternary structure

What are the two divisions of meiosis, What are the two divisions of meiosi...

What are the two divisions of meiosis? What are the main events that happen in those divisions? Meiosis is divided into first meiotic division, or meiosis I, and second meiotic

DNA replication, What is cDNA and what is its function and mechanism of act...

What is cDNA and what is its function and mechanism of action?

Types of gonads, Types of Gonads The gonads of vertebrates can be clas...

Types of Gonads The gonads of vertebrates can be classified into the following two types Mammalian type and Non-mammalian type. They differ from

Define points to keep in mind while feeding a preschooler, Define Points to...

Define Points to Keep in Mind while feeding a preschooler? 1. Do not force-feed the child. 2. Children naturally eat a variety of foods. Their sensory-specific satiety ensur

Describe polio, In 1954, Public Health Service organized an experiment in t...

In 1954, Public Health Service organized an experiment in that nearly 2 million children in grades 1, 2 and 3 participated. Experiment was to test a vaccine. Name the disease c

What is name for interruptions for myelin sheath, In most axons, myelin she...

In most axons, myelin sheath is interrupted at intervals of about 1 millimeter or more. These interruptions are known as: a) Collaterals b) Nodes of Ranvier (pron: ron-vee-ay)

Write Your Message!

Captcha
Free Assignment Quote

Assured A++ Grade

Get guaranteed satisfaction & time on delivery in every assignment order you paid with us! We ensure premium quality solution document along with free turntin report!

All rights reserved! Copyrights ©2019-2020 ExpertsMind IT Educational Pvt Ltd