El sistema nervioso: la red que controla tu cuerpo

The video tutorial explains the nervous system's role in controlling body processes, from simple reflexes to complex thoughts. It describes how the nervous system detects and responds to stimuli, both external and internal. The central nervous system, comprising the brain and spinal cord, and the peripheral nervous system, which includes the autonomic and somatic systems, are detailed. The tutorial also covers how sensory neurons transmit impulses to the spinal cord, leading to muscle contractions, and how complex neural pathways in the brain produce thoughts, emotions, and behaviors.

How do sensory neurons transmit signals to the spinal cord?

Explain the complexity of the brain's neural pathways.