Sunday, March 3, 2019

Endocrine System


Endocrine system of our body consists of “Endocrine Glands and Hormone”.  This system is responsible for chemical control of various metabolic activities in our body.

Endocrine glands –   Endocrine glands are ductless glands and secrete chemicals i.e. hormones.

Hormones – Hormones are chemicals  , secreted by endocrine glands . 

Characteristics of hormone –
  • ·         Hormones are amino-acid derivatives , proteins or steroids in nature.
  • ·         These are secreted by endocrine glands .
  • ·         These are released in blood or lymph and arrived at target organs .
  • ·         These can enhance or inhibit   particular processes.