has part
has part
has_part
characteristic of
has modifier
abnormal pineal gland morphology
absent pineal gland
absence of the unpaired epithalamic structure that is shaped like a tiny pine cone and located above the posterior commissure near the level of the habenular complex and the sylvian aqueduct; the pineal is both a circumventricular organ and an endocrine organ that secretes melatonin, a serotonin-derived hormone involved in the regulation of circadian rhythms
absent pineal body
absent glandula pinealis
MP:0013362
apinealism
absent epiphysis cerebri
absent conarium
abnormal
absent
pineal body