The nervous system facilitates communication within the body from "summary" of NCERT Exemplar Problems-Solutions BIOLOGY class 12th by Arihant Experts
The nervous system plays a crucial role in facilitating communication within the body. It is responsible for transmitting signals between different parts of the body, allowing them to work together seamlessly. This system comprises the brain, spinal cord, and a network of nerves that carry messages back and forth. The nervous system functions by sending electrical signals called nerve impulses. These impulses travel along nerve cells, known as neurons, at incredibly high speeds. When a stimulus is detected, such as touching a hot stove, sensory neurons transmit this information to the brain. The brain then processes the information and sends a response back to the muscles, telling them to move the ha...
Similar Posts
Technology can both help and hinder brain function
In today's fast-paced world, technology plays a significant role in our daily lives. It has revolutionized the way we communica...
Body language speaks volumes
The human body is a powerful communicator, often expressing thoughts and emotions without uttering a single word. Every movemen...
Neuroimaging techniques can provide insights into brain activity
Neuroimaging techniques offer a powerful tool for investigating brain activity. By enabling researchers to observe the brain in...
Moving regularly is essential for optimal health
Regular movement is crucial for our overall health and well-being. Our bodies were designed to move, not to sit still for long ...
Mindfulness is a way of living, not just a practice
Mindfulness is not just something we practice for a few minutes a day, it is a way of being in the world. It is about bringing ...