Quiz 4
fovea is found in the center of
macula
the ossicles that gets moved by the vibrations of the tympanic membrane is
malleus
decubitus ulcers usually result from
Prolonged pressure that cuts off circulation
the structures of the inner ear include these, except
auricle
the thin, film-like membrane that covers the front of the eye is called
conjunctiva
stratum corneum of epidermis
is composed of dead cells
The outer ear includes
pinna
which of the following is NOT a special sense receptor
propriorecptor
the following is NOT true about retinal cones
they need retinol to work
the function of the ciliary muscles is
to adjust the thickness of the crystalline lens
the function of the ossicles is
to amplify sound waves
which of the following is NOT found in dermis
keratin
the inner-most layer of the eye ball is
retina
the tube that connects the ear to the throat is
Eustachian tube
a patient has developed a decubitus ulcer infected with MRSA. The ulcer is narrow, but deep, and the white bone can be seen at the bottom of the sore. The ulcer is considered
Stage IV
which of the following is NOT a function of skin
absorption of water
the part of the inner ear that produces electric impulses in auditory nerve to detect sound is
cochlea
the part of the inner ear that contains endolymph is
cochlea, vestibule, semicircular canals (all of the above)
the following muscles rotate the eye ball
extrinsic muscles
superficial burn, such as a sun burn is usually considered
first degree burn
which of the following is a general sense
position
the part of the inner ear that serves for equilibrium and balance is
semicircular canals
the function of the macula is
to produce high-resolution images
the function of arrector pili muscle is
to raise the hair into an upright position
the part of the eye that maintains the shape of the eye ball is called
vitreous body