The transmission of sound waves through the tympanic cavity of the middle ear occurs through:
air
nerve fibers
bone
fluid
Which part of the human eye capture light rays and convert them into electrical impulses?
Cornea
Retina
Pupil
Lens
Where is the blind spot located in human eyes?
Where the optic nerve leads back into the brain
Where the cornea leads back into the brain
Where the pupil leads back into the brain
Where the hair cells leads back into the brain
A sensory receptor capable of detecting changes in hydrogen ion concentration is more accurately described as a:
thermoreceptor
pain receptor
mechanoreceptor
chemoreceptor
Which are the main divisions of the nervous system?
The sensory system and the motor system
The peripheral nervous system and central nervous system
The dendritic and the axonal systems
The sympathetic and parasympathetic systems
Which is the actual receptors for hearing and balance ?
Mechanoreceptors
Otoliths
Cochlear cells
Hair cells
The ability to sense body position is related to which receptors?
General
Pain
Pressure
Proprioceptors
The auditory canal is part of the :
inner ear
middle ear
outer ear
pinna
The auricle or pinna of the outer ear contains:
fibroelastic cartilage
elastic cartilage
hyaline cartilage
osseous tissue
The chamber that actually houses the hearing receptors is the :
vestibule
semicircular canal
scala tympani
cochlear duct
