Receptors, Presynaptic

**Definition:** Neurotransmitter receptors located on or near presynaptic terminals or varicosities. Presynaptic receptors which bind transmitter molecules released by the terminal itself are termed AUTORECEPTORS.

**Tree numbers:** - D12.776.543.750.720.670

**Synonyms:** - Presynaptic Receptor - Presynaptic Receptors