hormone secretion	9.054446
hormone transport	9.054446
peptide hormone secretion	9.054446
peptide secretion	9.054446
sensory perception	6.131496
system process	5.640682
multicellular organismal process	5.303317
second-messenger-mediated signaling	4.498267
generation of a signal involved in cell-cell signaling	4.362093
signal release	4.362093
peptide transport	3.596981
insulin secretion	3.481633
endocrine system development	3.079125