The Nervous system - Structure of neurologia & neurons, Somatic Nervous system - Structure of brain, spinal cord, cranial nerves, spinal nerves, peripheral nerves || Autonomic nervous System - sympathetic, parasympathetic with Structure, location in detailed notes || Nervous System Best and Detailed Notes In Simple language For Nursing and Paramedics
Nervous System Definition The nervous system is a complex network of cells and tissues that coordinates and controls various bodily functions. It is divided into two main parts: Central Nervous System (CNS): This consists of the brain and spinal cord. The CNS processes information and sends out instructions. Peripheral Nervous System (PNS): This includes all the nerves outside the CNS. The PNS connects the CNS to the rest of the body and transmits signals between them. Together, these systems help in regulating everything from sensory perception to motor control, allowing the body to respond to internal and external stimuli efficiently. Structure of Neurologia & Neurons Neurons Neurons are the fundamental units of the brain and nervous system, responsible for receiving sensory input, processing information, and sending motor commands. They consist of three main parts: Cell Body (Soma): Contains the nucleus and cytoplasm. Responsible for maintaining the cell and processing informa...