Keeping core temperature stable
Keeping core temperature stable

Thermoregulation is the control of core body temperature within narrow limits around approximately 37 ∘C37\,^\circ\mathrm{C}37∘C. This keeps enzyme-controlled reactions and other cellular processes operating effectively.
Step-by-step lessons on Edexcel GCSE Biology 7.3.3a Thermoregulation via the skin and hypothalamus. Each one builds up to exam-style questions. Start with the foundational topics and build up to the higher-tier material.