Human Body Facts:
"As you breathe, most of the air is going in and out of one nostril. Every few hours, the workload shifts to the other nostril." (Long, 2019)
"Goose bumps evolved to make our ancestors’ hair stand up, making them appear more threatening to predators." (Long, 2019)
References
Long, K. (2019, March 19). 25 Amazing Facts About the Human Body. Retrieved from Mental Floss: https://www.mentalfloss.com/article/570937/facts-about-the-human-body
Published on February 7, 2020