Triggering of the muscle action potential occurs after Ach binds to chemically gated channels in the motor end plate membrane. Acetylcholine (Ach) is a neurotransmitter produced by nerve cells.
An action potential is an electrical signal that travels along the cell membrane as a wave.
This action potential (muscle action potential) drives the contraction of muscle fibers.
When the action potential reaches the neuromuscular junction (i.e., the motor end-plate), acetylcholine (Ach) is released into the synaptic cleft.
Subsequently, Ach can bind and open specific channels localized on the surface of the muscle cells, thereby depolarizing them and triggering muscle contraction.
Learn more in:
brainly.com/question/2158896
<span>Hearing aids have similar functions, but modern hearing aids have few characteristics that have makes them better that conventional aids. These characteristics are invisibility of the instrument, automatically adjustability to all kinds of soundscapes, and compatibility with computers and smartphones.</span>
The transitive property of equality is what I believe it is. A = B and B = C therefore A = C
Honestly any of these would cause extinction.
The answer is true.
<span>Multifactorial disorders are complexly formed, often including the interaction of </span><span>multiple genes with the environment. Because of that, it is difficult to determine a risk of inheriting these disorders. Examples of multiple disorders areAlzheimer's disease, diabetes type 2, obesity, hypothyroidism, heart diseases...</span>
