Hypothalamic nucleus above the optic chiasm containing ~20,000 neurons; the master circadian pacemaker of mammals. Directly innervated by melanopsin-expressing retinal ganglion cells (RHT) for photic entrainment; outputs synchronise…
Hypothalamic nucleus above the optic chiasm containing ~20,000 neurons; the master circadian pacemaker of mammals. Directly innervated by melanopsin-expressing retinal ganglion cells (RHT) for photic entrainment; outputs synchronise…