Answer the following questions true (T) or false (F)
1. The function of the pharyngotympanic (auditory) tube is to equalize air pressure on both sides of the tympanic membrane.
2. Endolymph travels within the membranous labyrinth while perilymph travels between the bony and membranous labyrinth.
3. Neurons on the superior olivary nucleus compare information from both ears to determine the loudness of sound.
1. TRUE
2. TRUE
3. FALSE
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What does amylase do to maltose?
A) Amylase emulsifies it into sugars. B) Amylase hydrolyzes it into glucose. C) Amylase converts it into starch. D) Amylase mixes it with proteases.
The cell bodies of sensory neurons that innervate the hair cells of the cochlea form the ________ ganglion
A) vestibular B) spiral C) cochlear D) acoustic E) auditory
Identify the incorrect pair
A) synarthrosis; immovable joint B) amphiarthrosis; slightly movable joint C) chondrosis; freely moving joint D) gomphosis; articulation between tooth and bone E) They are all correct; there is no incorrect pair.
When using the higher power objective lenses, you would use this part of the microscope to focus the specimen.
What will be an ideal response?