When an action potential arrives at the synapse's presynaptic terminal button, it may stimulate the release of neurotransmitters. These neurotransmitters are released into the synaptic cleft to bind onto the receptors of the postsynaptic membrane and influence another cell, either in an inhibitory or excitatory way. Reuptake â re-absorption of a neurotransmitter into the neuron. 2  Transporters, or membrane transport proteins, pump neurotransmitters from the synaptic cleft back into axon terminals (the presynaptic neuron) where they are stored.
Kroy Biermann House. Kroy Bierman, his, wife and kids live in their 17,000 square-foot house, a crib which many have described as a dream house. The house is worth over $800,000 dollars. Kroy Biermann Parents / Family. Kroy was born to Keith his father and Kathy Biermann his mother.
All of the members of Leonard's family are accomplished scientists, except for his younger brother Michael, who is a tenured law professor at Harvard University. Leonard's mother, Dr. Beverly Hofstadter, is a psychiatrist and neuroscientist. She has a personality almost identical to Sheldon's, including strict speech patterns, lack of social conventions, and attention to detail, and she is principally responsible for Leonard's difficult childhood.