Some versions in Mexico use rehydrated dry chiles such as anchos or pasillas. In the United States, chiles rellenos are usually filled with asadero, asiago, or Monterey Jack cheese, but can also be found with cheddar or other cheeses. The chile is then dipped in an egg batter and either pan-fried or deep-fried.
â¢ The neuromuscular junction is the place where the terminal portion of a motor neuron axon meets a. muscle cell membrane, separated by a synaptic cleft. â¢ An action potential arriving at the axon terminal brings about the release of acetylcholine, which. leads to depolarization of the motor end plate.verview of Neuromuscular Junction Activityâ¢ The muscle cell, including the T Tubules are polarized. Stimulation of the motor end plate on amuscle cell by acetylcholine triggers depolarization resulting in contraction of the sarcomeres.Page 6.
The development of the neuromuscular junction requires signaling from both the motor neuron's terminal and the muscle cell's central region. During development, muscle cells produce acetylcholine receptors (AChRs) and express them in the central regions in a process called prepatterning.he neuromuscular junction is the site of the signal exchange. The steps of this process in vertebrates occur as follows:(`) The action potential reaches the axon terminal. (2) Voltage-dependent calcium gates open, allowing calcium to enter the axon terminal.