Chapter 16

Which of the following structures is part of the middle ear?

• Cochlea

• Semicircular duct

• Stapes

• Tympanic cavity

When spinning around in your chair with your eyes closed, which structure is responsible for sensing your movements?

• Rods

• Cones

• Semicircular canals/ducts

• Cochlea

Which of the following is not an accessory organ of the eye?

• Cornea

• Eyebrows

• Eye lashes

• Lacrimal appartus

Changes in pH in the cerebrospinal fluid are detected by what type of receptor?

• Mechanoreceptors

• Chemoreceptors

• Proprioreceptors

• Thermoreceptors

Pain and heat will be detected by?

• Superior colliculus

• Free nerve endings

• Tactile receptors

• Chemoreceptors