--%>
Assignment Help - homework help

Define the term sarcomeres

Define the term sarcomeres?

E

Expert

Verified

Sarcomeres are the contractile units of muscle tissue made of alternating actin blocks (that is, thin filaments) and myosin blocks (that is, thick filaments). Some sarcomeres positioned in linear series form a myofibril. Thus one muscle fiber (or cell) has numerous myofibrils made up of sacomeres.

The compartments where myofibrils are delimited and inserted by an excitable membrane termed as sarcolemma. Sarcolemma is the plasma membrane of muscle cell.

   Related Questions in Biology

  • Q : What is pineal gland What is meant by

    What is meant by the pineal gland?

    		•
  • Q : Types of E-Commerce Which of the given

    Which of the given types are of e-commerce: a) B2B  b) B2C  c) G2C d)G2B. Find the Correct Option.

    		•
  • Q : Define Project Priorities Project

    Project Priorities:A) Remember the performance “triangle” B) Effective project managers know the importance of forcing a prioritisation between these criteria, rather than merely saying all are eq

    		•
  • Q : Plan of Implementation-Six Sigma Plan

    Plan of Implementation: Increasingly operations have become more complex all over the world. This is a result of more use of technology all over the world. With this increased use of technology in operations, the records of work are more important. Th

    		•
  • Q : Autograft and allograft Briefly

    Briefly describe the terms autograft and allograft.

    		•
  • Q : PMBoK Guide PMBoK Guide: A) Project

    PMBoK Guide: A) Project Management Body of Knowledge, from the Project Management Institute (PMI) B) First established in 1987, then published as a book in 1996 – later ed

    		•
  • Q : Social system approach Social system

    Social system approach Closely resembling the human behavior approach and often confused or intermixed with it is the Social system approach. Although earlier pionee

    		•
  • Q : Sustaining pH level in small intestine

    Coming from the acid pH of stomach that pH level does the chyme find whenever it enters the duodenum? Why is it essential to sustain the pH level in small intestine? Name the organs accountable for that pH level and how is it reserved?

    		•
  • Q : Antagonism between sympathetic and

    What is the antagonism between sympathetic and parasympathetic neural actions?

    		•
  • Q : Role of the organizational structure

    Role of the organizational structure Facilitating management action: when the large numbers of people work together, some cost of formal structuring

    		•