Skin, Our Largest, Hottest, and Coolest Organ: From Cancer to Cosmetics
FYSEMR 51M
Subject & Catalog Number
Course Information
Description
Skin provides a protective barrier that is vital to the survival of all multicellular organisms. Its physical properties have been exploited for centuries, from clothing to footballs, and yet skin is a vibrant and dynamic organ that responds to environmental signals in myriad ways. Skin protects humans from toxic exposures but can also be an intrinsic source of dangerous diseases. While its defects only rarely kill humans, its imperfections can cause misery and discomfort, ranging from subtle annoyances to depression and loss of self-esteem. It is a source of immense pleasure or excruciating pain.
This seminar will provide a series of exposures at an introductory level, to distinct topics in skin biology. They will exemplify the diverse and vibrant nature of cutaneous networks and signals, through the lens of commonly recognized topics such as tanning, hair, sweat, cancer, cosmetics, and infections.
NOTE: Recommended Preparation - Prior AP-Biology may be helpful but not required.
Class Notes
First-Year Seminars are available only to first-year students. You may apply to both Fall 2026 and Spring 2027 First-Year Seminars via the FYS lottery between July 6 and August 6, 2026 at 11:59PM-midnight.
You may apply to as many seminars each term as you would like, but we recommend you apply to at least six in fall and three in spring.
As part of your application, you must provide a brief statement on why you are interested in each seminar. You will be notified of lottery results for both fall and spring seminars at 5 pm on August 11. If you are unsuccessful in the lottery, you may still join any seminar with open seats. A list of open seminars and instructions on next steps will be available on the First-Year Seminar Program website August 11 at 12 Noon.
Available for Harvard Cross Registration
