Homeostasis, Hormones and Nerves - B1 Topic 2 0.0 / 5 ? BiologyHomeostasisGCSEEdexcel Created by: ChloeTweedyxCreated on: 27-03-14 18:37 32591687410 Across 1. Hormones are released directly to the..? (5) 4. Transmits information around the body (8) 5. The myelin sheath.... the electrical impulse (6, 2) 7. When you are too cold, erector muscles..? (8) 8. When you are too hot, erector muscles..? (5) 10. Maintaing a stable internal environment (11) Down 2. The electrical impulse is passed along the...... of the cell (4) 3. When temperature receptors detect you're too hot, what occurs in the blood vessels? (12) 6. Neurones are also known as..? (5, 5) 9. What travels at 'the speed of blood' and has long-lasting effects? (8)
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