biology 0.0 / 5 ? BiologyHuman impact on the environmentGCSEAQA Created by: Lewys ThomsonCreated on: 03-06-15 08:28 Can you Name three ways which water is lost from our bodies? Sweat, Through our skin. Resporation, from our lungs. Kidneys, in our urine. 1 of 13 How is the ion content of the body controlled Lost when we sweat and when me make urine. 2 of 13 Why must we keep our body temperature the same? To maintain the optimum temperature which enzymes work. 3 of 13 What is the optimum temperature which enzymes work? 37.5 degrees celcius. 4 of 13 What is another name for blood sugar levels and why must we keep them the same? Blood Glucose levels, to provide the cells with a constant supply of energy. 5 of 13 What part of the brain controls body temperature? Thermoregulatory gland. 6 of 13 Can you name three ways which our body loses heat? Resporation, Urine, Sweat. 7 of 13 What is given to someone with type 2 diabetes? An insulin injection. 8 of 13 What are the 4 main hormones in a menstrural cycle? FSH, LH, Oestrogen, Progesterone. 9 of 13 Where are FSH, LH and Oestrogen made? LH, and Oestrogen are made in the pituatry Gland and FSH is made in the ovaries. 10 of 13 What does IVF stand for? In vitro fertilisation. 11 of 13 What does the hormone FSH do? Cuses an Egg to matuere in the ovaries. 12 of 13 What does the hormone LH do? Cuses an Egg to release from the ovaries. 13 of 13
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