type Ib terminal button

id: GO:0061176
name: type Ib terminal button
namespace: cellular_component
type: go
obsolete: False

Description: Terminal inflated portion of the axon of a glutamatergic neuron, containing the specialized apparatus necessary for the tonic release neurotransmitters that will induce the contraction of muscle. Type Ib terminal buttons are larger than type Is terminal buttons.

Parent Functions