Image description:
Chick retina.
Andy Fischer, 2008
Rods-photo receptor and cells (grey).
They capture photons of light and turn them
into electrical currents. Rods detect dim light.
Cones enable colour vision in daylight.
(red and orange)
Brain-like mushroom called “Lions Mane” Hericum Erinaceus” with
thousands of small thread-like tectum called teeth.
