Question

pertaining to endocrine system,what will you interpret
1). you observe Swollen neck in people living in the hills
2). over secretion of growth hormones take place during childhood
3). facial hair develop in boys aged 13​

Answer 1

1.goitre

2.gigantism

3.puberty.

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Answer 2

1)deficiency of iodine

2)over secretion of growth hormones during childhood cause gigantism.

the growth hormone is secreted by pituitary gland.

3)during puberty, the first facial hair appear.

thanks.....