WebbOne way to increase heat loss is to supply the capillaries in the skin with a greater volume of blood, which then loses heat to the environment via radiation Arterioles (small vessels that connect arteries to capillaries) have muscles in their walls that can relax or contract to allow more or less blood to flow through them WebbAQA GCSE Biology 5 min read Homeostasis - Increasing and Decreasing Body Temperature (GCSE Biology) The Skin The skin plays a role in maintaining a constant body temperature. It has many components to do this including hairs, sweat glands, erector muscles and …

Homeostasis and temperature regulation - Homeostasis

WebbYou’ll find that our exams: • use more straightforward language and fewer words so they’re easier to understand • have fewer contexts so students don’t get confused • have questions that increase in difficulty so students feel confident • have been written with our GCSE Mathematics and A-level science teams, so students have consistency between … WebbThermoregulation. Thermoregulation is when the body can maintain its core body temperature at a set value. The body temperature has a massive effect on the enzyme … drajes occitanie fdva1

AQA: GCSE Past Exam Papers GCSE.CO.UK

WebbThermoregulation is the process by which an organism regulates its body temperature within a narrow range despite changes in the external environment. →What are the two … Webb22 feb. 2024 · New GCSE - Thermoregulation Subject: Biology Age range: 14-16 Resource type: Other 0 reviews File previews doc, 29 KB doc, 156.5 KB pptx, 2.07 MB New GCSE lesson from the homeostasis topic looking at the regulation of body temperature for the AQA syllabus Learning Objectives: Describe what our body does in thermoregulation WebbThermoregulation is the control of the internal body temperature in warm blooded animals (birds and mammals - including humans) and in this GCSE Biology quiz we find out … drajes morbihan