Lab Animal - Putting down the pineal gland in zebrafish. Skip to main content. ... In mammals, the master circadian clock is located in the suprachiasmatic nucleus (SCN), ...

Suprachiasmatic Nucleus and Pineal Gland. Source: Joseph Mazur. With age come the obstacles of getting to sleep and staying asleep. Fortunately, we have a dedicated “clock” coordinated with a ...