From Wikipedia, the free encyclopedia
Un senso es un biological systema usate per un organismo pro sensation, le processo de perciper information relative a su ambiente (le mundo exterior) e illo mismo per le detection de stimulos.
Il es sovente dicite que nos ha cinque sensos (audito, gusto, olfaction, tacto e vista) ma il ha alteres alsi; pro exemplo:
Alcun autores distingue le nociception, le senso del dolor.
Alcun animales ha specific sensos como aves migrator con le perception del campo magnetic o le electroception de altere animales.[3][4]
Le human ha sex sensori systemas:
Historicamente, desde Aristotele, se distingue cinque sensos human:
In addition a iste sensos «exteroceptive», altere sensos interoceptive son importante pro cognoscer le stato del corpore. Se pote distinguer:[5]
Le kinesthesia es essential pro le capacitate de un animal de mover se, con un altere senso, le dynamoception o equilibrioception[8] (perception del movimento dynamic), objecto del systema vestibular in le aure interne qui percipe le accelerationes del capite al manera de un unitate inertial. Illo identifica le direction del gravitate terrestre e dunque le inclination del capite. Insimul, kinestesia e dynamoception contribue al proprioception.[7]
Differente systemas collige ambiente stimulos e transmitte los al systema nervose central ubi son tractate (excepte reflexes).
Stimulo physic | Sensori organo | Sensori systema | Nervo(s) cranial | Cortex cerebral | Perception | Nomine |
---|---|---|---|---|---|---|
Lumine | Oculo | Visual systema | Optic (II) | Visual cortex | Visual perception | Vista/Vision |
Sono | Aure | Auditive systema | Vestibulocochlear (VIII) | Auditive cortex | Auditive perception | Audito/Audition |
Substantia chimic | Naso | Olfactive systema | Olfactori (I) | Olfactori cortex | Aromas o flavores[11] | Olfaction |
Substantia chimic | Bucca | Gustative systema | Facial (VII), Glossopharyngeal (IX) | Gustative cortex | Sapores | Gusto/Gustation |
Positura, pression, temperatura | Pelle, musculos e tendines proprioceptores | Somatosensori systema | Trigeminal (V), Glossopharyngeal (IX) + Spinal nervos |
Somatosensori cortex | Mechanoception, thermoception e dolor | Kinesthesia & tacto |
Acceleration | Aure interne | Vestibular systema | Vestibulocochlear (VIII) | Vestibular cortex | Dynamoception | Equilibrio |
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