1899
NGFI - A has been implicated in cell proliferation , macrophage differentiation , synaptic activation , and long - term potentiation , whereas Krox20 is critical for proper hindbrain segmentation and peripheral nerve myelination .
 Anatomy: cell; Anatomy: macrophage; Anatomy: synaptic; Anatomy: hindbrain; Anatomy: peripheral nerve
Please list all entity words in the text that fit the category.Output format is "type1: word1; type2: word2". 
Option: Anatomy 
Text: {0} 
Answer:
 Anatomy: cell; Anatomy: macrophage; Anatomy: synaptic; Anatomy: hindbrain; Anatomy: peripheral nerve