How does synaptic transmission between neurons occur
How does synaptic transmission between neurons occur?
Expert
The propagation of action potential along axon reaches the area instantly anterior to presynaptic membrane causing its permeability to calcium ions to alter and these ions to enter cell. In presynaptic area of axon there are many neurotransmitter-repleted vesicles that by means of the exocytosis activated by calcium influx liberate the neurotransmitters in the synaptic cleft. The neurotransmitters then bind to particular receptors of postsynaptic membrane. (Binding of the neurotransmitters to their receptors is reversible, that is, the neurotransmitters are not consumed after process.) With the binding of the neurotransmitters to postsynaptic receptors the permeability of postsynaptic membrane is changed and the depolarization that will lead to first action potential of postsynaptic cell begins.
How different are endosperm of gymnosperms and the endosperm of angiosperms?
Project Scope:A) Setting the boundaries (i.e. the scope) of the project is an essential first step averts the danger of project “creep” helps to structure the project and assign responsibilities
Specify the three types of germ layers which form the tissues and organs within the animals?
Main portions of eukaryotic cell: The eukaryotic cell can be split into two main parts: the cell membrane which separates the intra-cellular space from the outer space physically delimiting the cell; the cytoplasm that is the interior part filled with
What do you mean by the term proteinuria? Why proteinuria is considered as the sign of glomerular renal injury?
Applications of metadata: A) Providing human-readable enrichment of computer-readable data B) Ability to suggest standards to improve data integration and flow Q : Elucidate mitotic apparatus Elucidate Elucidate mitotic apparatus?
Elucidate mitotic apparatus?
Write down the etiological agent of the amebiasis? How it transmitted and also writes down the typical manifestations of disease?
Significance/ Importance of Management are very essential for successful running of an enterprise. It ensures proper use of physical and human resources by deriving the best resu
Is fecundation in mammals external or internal?
18,76,764
1953731 Asked
3,689
Active Tutors
1413738
Questions Answered
Start Excelling in your courses, Ask an Expert and get answers for your homework and assignments!!