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Middle ear infection, otitis media

Middle ear infection, otitis media

This animation shows the symptoms and treatment of secretory otitis media.

Biologija

Raktiniai žodžiai

vidurinės ausies uždegimas, liga, ausies infekcija, Ausis, Pusė, Bažnyčios paracentė, klausos praradimas, Skausmas, Simptomai, būgninė ertmė, ausies būgnelis, Išorinė ausis, Vidurinė ausis, vidinė ausis, Eustachijaus vamzdis, Klausymasis, Plaktukas, Kvailys, Asilas, bakterija, Virusas, žmogus, biologija

Susiję elementai

Vaizdai

Susiję elementai

Ausis ir klausos mechanizmas

Ausys oro vibracijas paverčia elektros signalais, kurie po to apdorojami smegenyse.

The sense of balance

The position and acceleration of the head is detected by the inner ear.

Mechanism of taste reception

Taste receptors convert chemical stimuli into electric signals.

The human eye

The eye is one of our most important sense organs. When stimulated by light, electric impulses are produced by its receptors.

The mechanism of vision

The curvature of the lens of the eye changes when we look at a distant or at a near object, to ensure a sharp image.

Vision correction

Concave and convex lenses are used for the correction of shortsightedness and farsightedness.

Nose, the mechanism of smelling

Olfactory receptors produce electric signals when stimulated by odours.

The skull and the spine

The two main parts of the central nervous system, the brain and the spinal cord are protected by the skull and the spinal column.

Appendicitis

The inflammation of the vermiform appendix, which is connected to the cecum, requires immediate surgical intervention. The animation shows the cause and...

Heart attack

The cause of a heart attack is the blockage of a coronary artery. It is one the most common causes of death.

The human brain

The main parts of the human brain are the brain stem, the cerebellum, the diencephalon, and the cerebrum.

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