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1. Explain the terms: i. Vasodilation ii. Piloerection2. Differentiate : i. Sebaceous gland and Sweat gland (function): ii. Meibomian glands and Ceruminous glands (location) |
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Answer» VASODILATION Explanation: When the body TEMPERATURE is too HIGH hypothalamus sends signals to the capillaries that supply BLOOD to the SKIN to dilate (vasodilation) |
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