--%>

Cooling of tissues and organs for medical transplants

How is the cooling of tissues and organs for medical transplants related with the consequence of temperature on enzymatic reactions?

E

Expert

Verified

The molecular degradation throughout the decomposition of tissues and organs is catalyzed by enzymes. The cooling to sufficient temperatures of certain tissues and organs destined for transplantation decreases that enzyme activity and therefore lessens the natural decomposition procedure. By similar rationale, the cooling decreases the metabolic work of cells and saves degradation of their own structures to receive energy. Elevation of temperature afterward reverts denaturation of enzymes and the tissues and organs as well preserved by other particular techniques might be grafted into the receptors.

   Related Questions in Biology

  • Q : Complete evolutionary branch of the

    Explain the six criteria employed to build a complete evolutionary branch of the vertebrates?

  • Q : Define cytoplasmic inclusions

    Cytoplasmic inclusions: Cytoplasmic inclusions are the cytoplasmic molecular aggregates, like pigments, organic polymers and crystals. They are not considered in cell organelles. Fat glycogen granules and drops and

  • Q : Describe heterophagic intracellular

    Describe heterophagic intracellular digestion? How is this procedure accomplished?

  • Q : Beliefs - Perception Factor

    A person's belief has profound influence on his perception. Thus, a fact is conceived not on what it is but what a person believes it to be. The individual normally censors stimulus inputs to avoid disturbance of his existing beliefs.

  • Q : Mineral salts for cellular osmotic

    What are the major mineral salts accountable for the cellular osmotic regulation? Answer: The major ions which act in the regulation of osmotic pressure in tissues a

  • Q : What is Data Dictionary Data Dictionary

    Data Dictionary: It is a collection of descriptions of the items or data objects in a data model for the profit of programmers and others who require referring to them. The first step in analyzing a system of objects with which users act together is t

  • Q : Antigen-presenting cells of immune

    Specify some of the antigen-presenting cells of immune system?

  • Q : Arthropod classes State how excretory

    State how excretory systems of three main arthropod classes are constituted?

  • Q : Echinoderms characterization According

    According to illustrations of representing beings, how are echinoderms characterized, fundamental morphology, kind of symmetry, germ layers and coelom, respiratory system, digestive system, excretory system, circulatory system, nervous system and kind

  • Q : Ways of lossing the water from leaves

    Explain whether the transpiration is the only way through which leaves lose water?