Clathrin-mediated endocytosis (CME) and activity-dependent bulk endocytosis (ADBE) are two predominant forms of synaptic vesicle (SV) endocytosis. elicited by moderate and strong stimuli. respectively. They are tightly coupled with exocytosis for sustained neurotransmission. https://www.chiggate.com/tenga-flip-orb-masturbator-fashion/