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). third facial hair develop in boys age 13​

Answer 1

HI.

1). you observe swollen neck in people living in the hills  - goitre  [ lack of   iodine in diet which causes swelling of thyroid gland]

2).over secretion of growth hormones take place during childhood  - gigantism

3). third facial hair develop in boys age 13​ -  development of sexondary sex characters dur to release of testosterone by the testes