4 results for “temperature”
The Human Body
Skin, Hair and Nails
temperature and makes vitamin D. Hair and nails grow from it. Your skin is easy to overlook
Article · 3 min read
The Human Body
The Brain
temperature and hormones. At the base, the brainstem runs breathing, heart rate and sleep, and connects
Article · 4 min read
The Human Body
The Senses
temperature and the chemistry of the blood, producing thirst and hunger. None of these feel like
Article · 4 min read
The Human Body
Sleep and Dreams
temperature, hormones, hunger and alertness. Light is the clock's main signal. Bright morning light tells
Article · 3 min read
