A bundle of neurones is called a nerve. There are three main types of ... Receptors are groups of specialised cells. They detect a change in the environment (stimulus) and stimulate electrical ...

Living tissue from the memory centers of people’s brains reveals sparse nerve cell connections that provide strong, reliable signaling between cells.

The hypothesis that it disrupts the function of retinal ganglion cell axons by increasing mechanical forces on the lamina cribrosa of the optic nerve head ... of the structure of the lamina ...