ventral

adj, noun — 5 senses

ventral

adj

/ˈvɛntɹəl/

Etymology From French ventral, from Latin ventrālis, from venter (“belly, abdomen”); by surface analysis, ventr- + -al.

1

Related to the abdomen or stomach.

2

Anatomy, Medicine, Sciences On the front side of the human body, or the corresponding surface of an animal, usually the lower surface.

3

Anatomy, Medicine, Sciences On or relating to the sole of the foot or the palmar surface of the hand.

4

Anatomy, Medicine, Neuroanatomy, Neurology, Neuroscience, Sciences On the lower side of the brain.

  • Mental imagery allows us to remember previous experiences and imagine new ones. Animal studies have yielded rich insight into mechanisms for visual perception, but the neural mechanisms for visual imagery remain poorly understood. We determined that approximately 80% of visually responsive single neurons in the human ventral temporal cortex (VTC) use a distributed axis code to represent objects. We used that code to reconstruct objects and generate maximally effective synthetic stimuli. We then recorded responses from the same neural population while subjects imagined specific objects; about 40% of axis-tuned VTC neurons recapitulated the visual code. Our findings reveal that visual imagery is supported by reactivation of the same neurons involved in perception, providing single-neuron evidence for the existence of a generative model in human VTC.2026 April 9, V. S. Wadia, C. M. Reed, J. M. Chung, L. M. Bateman, A. N. Mamelak, “A shared code for perceiving and imagining objects in human ventral temporal cortex”, in Science, →DOI:
Antonyms
dorsal
Derived terms
37 termsanterioventral, anteroventral, apicoventral, basiventral, basoventral, biventral, caudoventral, cranioventral, distoventral, dorsoventral, endoventral, holoventral, lateroventral, medioventral, midventral, nonventral, occipitoventral, paraventral, posteroventral, preventral, proximoventral, retroventral, rostrolateroventral, rostroventral, sinistroventral, subventral, uteroventral, ventral fin, ventralize, ventrally, ventralmost, ventral nerve cord, ventral striatum, ventral tegmental area, ventral tegmentum, ventriduct, ventromedial

ventral

noun

Etymology From French ventral, from Latin ventrālis, from venter (“belly, abdomen”); by surface analysis, ventr- + -al.

1

Any of the enlarged and transversely elongated scales that extend down the underside of a snake's body from the neck to the anal scale.

Entry derived from the Wiktionary, under licence CC BY-SA 4.0 — list of authors.