The endocrine system performs the function of maintaining the chemical balance in an organism. The endocrine glands which are located in the different parts of the human organism secrete chemical substances known as 'hormones'. Hormones are secreted directly into the blood stream by the ductless glands. There are two kinds of glands, viz., duct or exocrine glands and ductless glands [...]
After reading this article you will learn about:- 1. Elementary Structures of Neurons 2. Functions of Neurons 3. Three Types 4. Nerve Current. Elementary Structures of Neurons: The nervous system is made up of cells. A nerve-cell with all its filaments is called a neuron. Its filaments are really a part of the cell. It has a tough coat called [...]
After reading this article you will learn about Localisation of Mental Functions in the Cerebrum:- 1. Subject-Matter of Cerebrum 2. Integrative Function of the Cerebral Cortex. Subject-Matter of Cerebrum: Each cerebral hemisphere is divided into four lobes. The frontal lobe extends from the front of the brain in the forehead to the central fissure. The parietal lobe extends behind the [...]
