Lab 5: Expert Room 1-6 Flashcards
What is one of the main things found on the first layer of the eye?
cornea
What is the white part of the eye?
sclera
In the second layer, what is the darker spot in the middle called?
pupil
In the second layer, what is the most colorful part of the eye known as?
iris
In the second layer, what does the brown part represent?
choroid
In the deep layer, what nerve can be found?
optic nerve
In the deep layer, what is known as the surrounding space found within?
retina
What is the name of the muscle found below the lens?
ciliary muscle
In the deep layer, what is found even deeper than the pupil that is clear?
lens
In the deep layer, what is the dot on the retina called?
fovea
What is the name of the structure that represents the external ear?
auricle
What is the name of the canal that can be found externally inside the auricle?
external auditory canal
What is the name of the structure that goes after the external auditory canal?
auditory tube
What is the name of the membrane that separate the external auditory canal and the middle ear?
tympanic membrane
In the first part of the middle ear, what are the two parts that make it up?
malleus and incus
What next structure does the incus connect to?
stapes
What does the stapes sit on?
oval window
What are the three semicircular canals?
lateral, posterior, anterior semicircular canals
What structure looks like a snail and is next to a nerve?
cochlea
What nerve is within the middle ear that is found next to the cochlea? (Hint: CN VIII)
vestibulocochlear nerve
What window is found at the sides or in an inferior view?
round window
What are the two windows found in the ear?
oval and round window
What muscle can be found in the right atrium?
pectinate muscles
What is the hole found within the right atrium?
fossa ovalis
What is another hole found within the right atrium that serves as an opening?
opening of coronary sinus
In the left ventricle what can be found?
aortic valve and the left atrioventricular valve
What can be found in the right ventricle?
pulmonary valve and the right atrioventricular valve