--%>
Assignment Help - homework help

Spatial and temporal summation

Explain spatial summation and temporal summation of muscle fibers? What is meant by the tetany?

E

Expert

Verified

Spatial summation is the process of hiring of new muscle fibers in order to increase the strength o f the muscle. Temporal summation Takes place whenever a muscle fiber is consistently stimulated to contract without being able to terminate the relaxation. The permanence of muscle fiber under the consistent state of the contraction by the temporal summation is called as tetany, example, clinical condition of the patients contaminated with the toxin of the tetanus bacteria. Tetany ends whenever all the existing energy for the contraction is exhausted or whenever the stimulus ceases.

   Related Questions in Biology

  • Q : Additional embryonic membrane to store

    Which is the additional embryonic membrane whose purpose is to store nitrogen wastes of the embryo? Is this function existed in placental mammalian embryos?

    		•
  • Q : Significance of water for an enzymatic

    What is the significance of water for an enzymatic activity?

    		•
  • Q : Description of blood stem cells Give a

    Give a brief description of the term blood stem cells?

    		•
  • Q : Aerobic respiration to the pyruvic acid

    What occurs throughout aerobic respiration to the pyruvic acid molecules made up by glycolysis? What is the series of reactions which then follows?

    		•
  • Q : Formation of female gametophyte Explain

    Explain the formation of the female gametophyte within the angiosperms?

    		•
  • Q : Phenomenon of diagnosing diabetes

    In ancient Greece, father of the Medicine, Hypocrates, explained the phenomenon of diagnosing diabetes mellitus by tasting the patient's urine. Specify the physiological explanation for this archaic method?

    		•
  • Q : Appropriate measures to monitor and

    Appropriate measures to monitor and assess success: Human resource management team should focus on the activities and skills of each individual thus they should measure the performance of each individual and team and should provide feedback to them th

    		•
  • Q : Initial phases of the embryonic

    What are the main initial phases of the embryonic development?

    		•
  • Q : System which permits fixation and

    Write down the system which permits fixation and movement to echinoderms?

    		•
  • Q : Example of Knowledge Management -

    Picasso had a collection of masterpieces in his home. They were hung slightly crooked, and visitors couldn't resist the temptation to straighten them. But Picasso felt that when a painting was straight, the observer focused on the frame around it. When the frame was crooked, the beauty of the ima

    		•