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Frage 110

Which structures in the retina are photoreceptors, meaning sensory cells that convert light into neural signals?

  1. Middle-ear bones
  2. Rods and conesRichtige Antwort
  3. Skin pressure endings
  4. Cornea and lens

Erklärung

Rods and cones are retinal receptor cells that begin vision by changing light stimulation into neural signals. They do not focus light mechanically like the cornea and lens, and they are not bones in the ear.

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Frage 110: Which structures in the retina are photoreceptors, meaning… · Human Body Systems · Questena