Pagina principal

Wikimedia Commons

un collection de 110,541,835 files multimedial liberemente usabile al qual omnes pote contribuer

Imagine del die

Lightning strikes over the Presidential Palace, in Brasília. After the terrorist attacks of ISIS on different cities in France, Brazil expresses its sympathy by displaying the colors of the French flag on the Palácio da Alvorada. Nov 13, 2015.

^{+/− (ia), +/− (en)}

Objecto multimedial del die

"Journey of Sound to the Brain" – an animated explanatory video about the human hearing or auditory system.
It illustrates how sounds travel to the inner ear, and then to the brain, where they are interpreted and understood. The cochlea in the inner ear is a spiral-shaped organ that contains hair cells, which sense sound vibrations. Hair cells convert sound vibrations into chemical signals that the auditory nerve can understand.

^{+/− (ia), +/− (en)}

Participation

Aperir session Crear conto

Pro percurrer: Usa le quadro de recerca al initio de iste pagina o le ligamines al dextra. Abona te a nostre fluxos syndicate.
Pro usar: Pro satisfacer le requisitos de licentia libere, lege nostre guida de reuso. Tu pote etiam requestar un imagine.
Pro identificar: Percurre le objectos non identificate. Si tu trova un cosa que tu pote identificar, scribe un nota sur le pagina de discussion del objecto.
Pro crear: Discoperi tote lo que tu debe saper in nostre guida Contribuer tu proprie obra.
e plus!

Discussion?: See the list of discussion pages.; Pro explorar altere manieras de contribuer a iste projecto, consulta le portal del communitate.

Defia photographic mensual

Ingagia nostre defia thematic mensual: prende alcun photos e incarga los! Lassa te inspirar e proba nove themas! Lege plus sur le defias!

Discoperi le defias de iste mense

Highlights

If you are browsing Commons for the first time, you may want to start with Featured pictures, Quality images, Valued images or Featured media.

You can also see some work created by our highly skilled contributors in Meet our photographers and Meet our illustrators. You may also be interested in Picture of the Year.