Grade 10 Endocrine System Worksheet
A comprehensive worksheet for Grade 10 science students covering the human endocrine system, its glands, hormones, and functions.
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Grade 10 Endocrine System Worksheet
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Read each question carefully and provide your best answer. Refer to your knowledge of the human endocrine system.
1. Which gland is often referred to as the 'master gland' of the endocrine system?
Thyroid gland
Adrenal gland
Pituitary gland
Pancreas
2. Which hormone is responsible for regulating blood sugar levels?
Thyroxine
Insulin
Adrenaline
Estrogen
3. The gland produces hormones that control growth and other glands.
4. The 'fight or flight' response is primarily mediated by hormones released from the glands.
5. The thyroid gland requires to produce its hormones.
6. Hormones are chemical messengers that travel through the bloodstream.
True
False
7. The pancreas is exclusively an endocrine gland.
True
False
8. Briefly explain the difference between endocrine and exocrine glands.
9. Describe the role of negative feedback in maintaining hormone balance.
10. Identify the labeled glands in the diagram of the human endocrine system below.
A.
B.
C.
D.
E.
F.
G.
H.