chapter 14
Visceral senses - ✔️✔️Senses that provide information about various internal organs
and consists primarily of pain and pressure
Proprioception - ✔️✔️The perception of position and movement of parts of the body
Special senses - ✔️✔️Senses that are more specialized in structure, have specialized
nerve endings, and are localized to specific organs
Mechanoreceptors - ✔️✔️Receptors that respond to mechanical stimuli, such as
compression, bending, or stetting of cells
Chemoreceptors - ✔️✔️Receptors that respond to chemicals
Sensation - ✔️✔️The conscious awareness of the effects of stimuli on sensory
receptors
Senses - ✔️✔️The means by which the brain perceives information about the
environment and the body
General senses - ✔️✔️Senses that have receptors distributed over a large part of the
body
Somatic senses - ✔️✔️Senses that provide information about the body and the
environment; including touch, pressure, itch vibration, temperature, proprioception, and
pain
Thermoreceptors - ✔️✔️Receptors that respond to changes in temperature at the site
of the receptor and are necessary for the sense of temperature
Photoreceptors - ✔️✔️Receptors that respond to light striking the receptor cells and
are necessary for vision
Nocireceptors - ✔️✔️Receptors that respond to painful mechanical, chemical, and
thermal stimuli
Receptor potential - ✔️✔️A graded potential that is produced by the interaction of a
stimulus with a sensory receptor