Ears and Other Sensory Organs
What nervous system reaction causes the pupil to contract? - Correct answer-
parasympathetic nervous system (PNS)
What photorecptors cells help see dim light, and night vision (black and white)? -
Correct answer-Rods
What photorecptors cells help see color vision? - Correct answer-Cones
What is the posterior cavity filled with? - Correct answer-vitreous humor
What sensory receptors are stimulated by touch, pressure, equilibrium, hearing? -
Correct answer-Mechanoreceptors
What sensory receptors are stimulated by light? - Correct answer-photoreceptors
What sensory receptors are stimulated by warm and cold? - Correct answer-
Thermoreceptors
What sensory receptors are stimulated by tissue damage and pain? - Correct answer-
nociceptors
What sensory receptors are stimulated by changes in osmolarity and body fluids? -
Correct answer-osmoreceptors
Describe how visual stimuli are conducted? - Correct answer-Optic nerve sends
information to occipital lobe
What cranial nerve controls the eylids? - Correct answer-oculomotor nerve III
Where are tears produced? - Correct answer-lacrimal glands
What antibacterial enzyme do tears conatin? - Correct answer-lysozyme
How many extraocular skeletal muscles are in control of movement of the eyeball? -
Correct answer-Six extraocular skeletal muscles for movement of the eyeball
What cranial nerves are in control? - Correct answer-Muscles controlled by cranial
nerves (CNs) III, IV, VI