I Spy Physiology is taking a short break for the holidays. We’ll be back in 2020 with more physiology news, facts and features. While we’re gone, check out these winter-themed posts:
And don’t forget to catch up on 2019’s most-read posts. Happy holidays!
Erica Roth, MS, is the American Physiological Society’s communications manager. She is a former reference librarian and medical writer.