The nervous system: Introduction

Human nervous system

The nervous system introduction is a complex network of nerves, neurons, and supporting cells that coordinate and transmit information throughout the body. It is responsible for sensing and responding to various internal and external stimuli, enabling organisms to interact with their environment and maintain homeostasis. The nervous system can be divided into two main parts: … Read more

Structure and functions of cell

Structure and functions of cell: Cells are the basic structural and functional units of life. They can be classified into two main types: prokaryotic cells (found in bacteria and archaea) and eukaryotic cells (found in plants, animals, fungi, and protists). Both cell types share some basic structures and functions, but eukaryotic cells are generally larger … Read more