English word retinohypothalamic comes from English hypothalamic ((anatomy) Of or pertaining to the hypothalamus.), English retino- (Retina.)
| Dictionary entry | Language | Definition |
|---|---|---|
| hypothalamic | English (eng) | (anatomy) Of or pertaining to the hypothalamus. |
| retino- | English (eng) | Retina. |
| retinohypothalamic | English (eng) | Of or pertaining to the retina and the hypothalamus; used especially of the retinohypothalamic tract, a photic input pathway involved in the circadian rhythms of mammals. |