#Question id: 11457
#Unit 7. System Physiology – Animal
Dizziness is a perceived sensation that can occur when ________.
#Question id: 11458
#Unit 7. System Physiology – Animal
A person able to hear only low-frequency sounds would probably have which of the following structural problems in the ear?
#Question id: 11461
#Unit 7. System Physiology – Animal
Elephants hear sounds that are too low for humans to hear. This sensitivity is primarily due to the differences in the ________.
#Question id: 11471
#Unit 7. System Physiology – Animal
Hair cells in the vertebrate ear are responsible for transducing sound pressure waves. Ion channels in the hair cell membrane open when ________.
#Question id: 11472
#Unit 7. System Physiology – Animal
Sensory transduction of light in the vertebrate retina is accomplished by ________.
#Question id: 11473
#Unit 7. System Physiology – Animal
Lateral inhibition via horizontal cells in the mammalian retina ________.