Neurite is the term used to describe the cell extension of a nerve cell through which electrical impulses are transmitted to its environment. If the neurite is also surrounded by “glial cells” that isolate it, it is called an axon. Function and structure A neurite is the extension of a nerve cell, and directs its … Neurite
Definition Dendrites are the cytoplasmic extensions of a nerve cell, which usually branch off from the nerve cell body (soma) in a knot-like manner and become more and more finely branched in two parts. They serve to receive electrical stimuli from upstream nerve cells via synapses and transmit them to the soma. The dendrites also … Dendrit
Spinous processes Dendrites that do not have a spinous process are called “smooth” dendrites. They pick up nerve impulses directly. While the dendrites have the spines, the nerve impulses can be absorbed through the spines as well as through the dendrite trunk. The thorns emerge from the dendrites like little mushroom heads. They can increase … Spinous processes | Dendrit
Definition Lidocaine belongs to the group of local anesthetics. They are used to block the transmission of excitation in the nerve. This suppresses the sensation of pain, thus creating a local anaesthetic. The special thing about lidocaine is that it is also a drug used in the therapy of extra heartbeats. As a spray, lidocaine … Lidocaine spray
How does the Lidocaine spray work exactly? The Lidocaine spray is absorbed by the skin or mucous membranes and then unfolds its effect in the area of the local nerve fibers. The active ingredient blocks the sodium channels of nerve fibers. Nerves transmit information about electrical potentials. The sodium channels are indispensable for this function. … How does the Lidocaine spray work exactly? | Lidocaine spray
Can the Lidocaine spray be bought over the counter? Lidocaine spray is available in different solutions and different but relatively small dosages over the counter in pharmacies and online pharmacies. The different sprays also differ in their range of indications. For example, sprays are offered especially for dentistry or for sore throats. Nevertheless, an application … Can the Lidocaine spray be bought over the counter? | Lidocaine spray
