Nervous System: Definition, Classification, and Functions

The nervous system is a complex and intricate network of cells, tissues, and organs that play a vital role in transmitting signals, coordinating bodily functions, and allowing organisms to respond to their environment. It is divided into two major components: the central nervous system (CNS) and the peripheral nervous system (PNS). Here’s an overview of … Read more

Levels of structural organization and body systems

The human body’s structure and function are organized into various levels of structural organization, each building upon the previous level to create a complex, highly integrated system. Additionally, the body consists of several interconnected systems, each with its own specialized function. Levels of Structural Organization: 1. Chemical Level:     This is the most basic level … Read more

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