A&P II Final Exam Quiz #1

Place the flow of tears in the correct order.

• nasolacrimal duct

• lacrimal duct

• superior and inferior lacrimal canal

• lacrimal gland

• lacrimal sac

Pink eye

• conjunctivitis

• lateral commisure

• stye

• glaucoma

infection of a sebaceous ciliary gland

• sty

• carbuncle

• boil

• conjunctivitus

regulates the amount of light entering the eye through the pupil

• Iris

• Retina

• Cornea

• Lens

struture between the lens and the retina

• Vitreous chamber

• Aqueous chamber

• Fovea Centralis

• Macula

dynamic equilibrium

• semicircular canals

• auditory ossicles

• vestibule

• cochlea

The lens accomodates when the contraction of the​ ​ (a)   pulls on the ​ (b)   .

• ciliary muscles
• zonular fibers
• extrinsic muscles
• intrisic muscles
• intrinsic muscles
• retina

presbycusis

• Loss of hearing in both ears due to age

• Loss of vision in both eyes due to age

• Loss of balance due to age

• Loss of taste due to age

Otoliths are located in the ​ (a)   .

• macula of the saccule
• middle ear
• vestibule
• semicircular canals
• cochlea
• organ of Corti

Sequence the olfactory pathway.

• cation channels are opened

• depolarization of olfactory cells

• odorant binds to the olfactory receptor

• cyclic adenosine monophosphate is activated