QuestenaPráctica que te muestra qué repasar después
Pregunta 110

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

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

Explicación

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.

Continúa con este test

Empezar la práctica
Pregunta 110: Which structures in the retina are photoreceptors, meaning… · Human Body Systems · Questena