Senses Video and response

What part of the eye adjusts the amount of light that enters?

• Retina

• Lens

• Cornea

• Iris

What type of cells detect light in the retina?

• Merkel cells

• Rods and cones

• Gastratory cells

• Hair cells

Which structure in the ear initially receives sound waves?

• Ear canal

• Auditory ossicles

• Tympanic membrane

• Cochlea

Which part of the brain interprets olfactory signals?

• Cochlear nerve

• Medulla oblongata

• Thalamus

• Cerebral cortex

What receptors are involved in detecting touch?

• Olfactory bulbs

• Auditory ossicles

• Photoreceptor cells

• Pacinian corpuscles