The primary circadian pacemaker, in the suprachiasmatic nucleus (SCN) of the mammalian brain, is photoentrained by light signals from the eyes through the retinohypothalamic tract. Retinal rod and cone cells are not required for photoentrainment. Recent evidence suggests that the entraining photorec...
Research Assistant
AI chat, annotations, notes & similar papers
No comments yet
Be the first to share your thoughts!