General Homeostasis
A, Negative feedback
General Negative feedback Video https://www.youtube.com/watch?v=14SQT97EE4c
B. Thermoregulation
Skin thermoregulation https://www.youtube.com/watch?v=vJhsyS4lTW0
C. Miscellaneous
'Cooling' Sports Products That Don't Work In Singapore's Weather https://www.youtube.com/watch?v=oBwb9xMnOd0&t=9s