OBO ID: GO:0043084
Term Name: penile erection Search Ontology:
Definition: The hardening, enlarging and rising of the penis which often occurs in the sexually aroused male and enables sexual intercourse. Achieved by increased inflow of blood into the vessels of erectile tissue, and decreased outflow. Penile_erection
Ontology: GO: Biological Process   QuickGO   AmiGO
PHENOTYPE No data available