The sensory nervous system is a part of the nervous system responsible for ... The receptive field is the area of the body or environment to which a receptor organ and receptor cells respond. For ...

Medically reviewed by Steven Gans, MD The peripheral nervous system (PNS) is the system of nerves and ganglia outside the ...

The conditions are controlled in two ways with chemical and nervous responses ... and stimulate electrical impulses in response. Sense organs contain groups of receptors that respond to specific ...

An action potential is an electrical signal that carries information from the sensory organ to the brain via the nervous system. Any imaginable feature of the environment is subject to perception ...

Sensory neurons that respond to temperature, touch and pain have ways of adapting to repeated stimuli that can change how a ...

a system of sensory organs that fish and amphibians often use analogous to a human’s central nervous system. In the cownose ray, the lateral line runs the length of the tail and branches off to ...

1 Interneurons Interneurons, also known as relay neurons, connect multiple regions of the nervous system. Interneurons are the central nodes of neural circuits and allow for communication between ...

Researchers have discovered that stomach cancers make electrical connections with nearby sensory nerves and use these malignant ... "What's emerged recently is how advantageous the nervous system can ...

The branches of the vagus nerve enable the organs to adjust instantly ... that pain is a necessary piece of sensory information—it alerts the nervous system to direct behavior so as to avert ...