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If you stand to make your maiden speech before a large audience, your mouth dries up and heart rate increases. What brings about these changes? - Biology

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प्रश्न

If you stand to make your maiden speech before a large audience, your mouth dries up and heart rate increases. What brings about these changes?

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उत्तर

Adrenalin secreted by the adrenal medulla brings about these feelings.

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Human Endocrine Glands - Adrenal Gland (Suprarenal Gland)
  क्या इस प्रश्न या उत्तर में कोई त्रुटि है?
अध्याय 12: The Endocrine System - Short answer type [पृष्ठ १६३]

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सेलिना Concise Biology [English] Class 10 ICSE
अध्याय 12 The Endocrine System
Short answer type | Q 6 | पृष्ठ १६३
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