--%>
Assignment Help - homework help

Define the term synapses

Define the term synapses? Briefly explain it.

E

Expert

Verified

Synapses are the structures which transmit the neural impulse among two neurons. Whenever the electric impulse arrives at the presynaptic membrane of axon, it releases neurotransmitters which bind to postsynaptic receptors of the dendrites of next cell. The activated state of such receptors alters the permeability of dendritic membrane and the electric depolarization propagates all along the neuron plasma membrane to its axon.

   Related Questions in Biology

  • Q : Differentiate between spermatids and

    Distinguish between spermatids and sperm cells? Also explain about transformation of spermatids into sperm cells?

    		•
  • Q : Is the ventricle lumen bigger in systole

    Is the ventricle lumen bigger in systole or for the period of diastole?

    		•
  • Q : Structural level of

    On which structural level of enzyme (quaternary, tertiary, secondary or primary) does enzyme-substrate interaction depend?

    		•
  • Q : Liberation of female gamete Which organ

    Which organ liberates the female gamete under formation? How this release is triggered? Which organ collects the released gametes?

    		•
  • Q : Storage of metadata Storage of metadata

    Storage of metadata: A) Internal: Same file as the data Transferred with the data at all times High redundancy Hard to aggregate metadata, e.g. have to par

    		•
  • Q : Assessment and Refinement of the

    Assessment and Refinement of the Structure: The structural features of the models developed using the homology modeling should reasonably match the proteins three dimensional structure. That is, researchers have analyzed three-dimensional structures o

    		•
  • Q : Kinds of innovation There are different

    There are different kinds of innovation which generally happens in the organization and those are as follows: 1. Product innovation: innovation practices in products

    		•
  • Q : Name of terminal portion of axon Write

    Write down name of terminal portion of axon?

    		•
  • Q : How does synaptic transmission between

    How does synaptic transmission between neurons occur?

    		•
  • Q : Elements of Perception - Organization

    These are as follows: 1) Perception initiates with the presence of a stimulus situation. In organizational settings the superior forms the situation for the subordinate's perceptual process. 2) Registration involves the physiological mechanism including both sensory and neural. Ob

    		•