After an ischemic event,what neurotransmitter is released in excess,leading to calcium ion intrusion into cells?

Question

Quizplus · Accepted Answer

Glutamate is normally present throughout the central nervous system and in synaptic terminals. After an ischemic event, the cells that normally clear excess glutamate are compromised, and excess glutamate is found in the extracellular space. Depolarization of the post-synaptic cell occurs in response to this increase in glutamate. In addition, excess glutamate facilitates entry of calcium ions into the cells. Excessive numbers of intracellular calcium ions lead to cell death.

After an Ischemic Event,what Neurotransmitter Is Released in Excess,leading to Calcium