Question

Mention Three Characteristics features of hormonal secretions in human beings ??

Answer 1

(i) Hormones are also known as chemical messengers as they act at a place different from the site of their manufacture.

(ii) Their hyper and hyposecretion may cause disorder.
(iii) They helps in control and co-ordination of the activities of living organism.

Answer 2

1. hormonal levels reduction or increase may cause severe disorders.
2. hormones coordinate many mechanisms and vital functions and control many activities
3. hormones are also the chemical messengers
4. hormones are released by endocrine cells
5. hormones play vital role in male and female secondary characteristics formation.
6. hormones can be lipid in nature or protien in nature depending on their mode of action.