Reflex arcs The nerve pathway followed by a reflex action is called a reflex arc close reflex arc The pathway of information from a sensory neuron through an inter neuron to a motor neuron. .

A reflex arc starts off with receptors being excited. They then send signals along a sensory neuron to your spinal cord, where the signals are passed on to a motor neuron. As a result, one of your ...

Reference: Lovelace JW, Ma J, Yadav S, et al. Vagal sensory neurons mediate the Bezold–Jarisch reflex and induce syncope. Nature. 2023. doi: 10.1038/s41586-023-06680-7. This article is a rework of a ...

Fainting, also called syncope, is when a person briefly loses consciousness. A recent study found that syncope events leading to hospitalization can cost healthcare systems up to $2,420 per day and, ...