A&P final exam Flashcards
(76 cards)
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Articular cartilage
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Atonomic nuclei in brain stem.
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Autonomic ganglia
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Autonomic neucli in spinal cord.
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Ganglionic neurons.
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Preganglionic neuron
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Visceral motor nuclei in hypothalamus.
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What type of intercellular attachment holds the plasma membranes of two different cells together nia interlocking membrane proteins?
Occluding junctions
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What type of intercellular attachment locks together neighboring cells at the level of the terminal web, which is composed of dense proteins that connect to microfilaments in the terminal web?
Adhesion belt
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What type of intercellular attachment allows for chemical communicatioin between adjacent cells?
Gap junctions
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What type of intercellular attachment, attaches neighboring cells through the interlocking of cytoskeletons via cell adhearing molicules (CAMs)?
Desmosomes
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What type of intercellular attachment is a type of desmosome that attaches epithelial cells to the basal lamina?
Hemidesmosomes
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Name the two structures that are found in the Ethmoid bone.
1. Crista galli
2. Cribiform palate
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Name the 5 structures found in the sphenoid bone:
1. stella turcica
2. foramen rotundum
3. foramen lacerum
4. foramen ovale (passage way for nerves inervating the jaw)
5. foramen spinosum
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Name the 4 structures found in the temporal bone:
1. Internal acoustic meatus
2. Jugular foramen
3. Stylomastoid foramen
4. Carotid canal
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Name the 3 structures found in the Occipital bone:
1. foramen magnum
2. opogolssal canal
3. internal occipital crest
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List the 9 structures involved in the flow of cerebrospinal fluid:
1. Coroid plexus
2. Lateral ventrical
3. Third ventrical
4. Cerebral aquiduct
5. Fourth ventrical
6. Central canal of spinal cord
7. Subarachnoid space
8. Arachnoid granulation
9. Superior sagital sinus
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The choroid plexuses produce at a rate of _________ mL/day?
500mL/day
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What two structures make up the choroid plexus?
1. Epindymal cells
2. Capillaries
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Name the smallest muscle in the body. What Auditory Ossicle does it insert onto?
Stapedius muscle inserts onto the Stapes.
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Name the two muscles found in the middle ear:
1. Tensor tympani
2. Stapedius muscle
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The bony labyrinth consists of what 3 parts? Is it filled with perilymph or endolymph?
The bony labyrinth is filled with **perilymph** and consists of:
1. Semicircular canals
2. Vestibule
3. Cochlea
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The membranous labyrinth consists of what 3 parts? Is it filled with perilymph or endolymph?
The membranous labyrinth (houses the receptors for equilibrium and hearing) is filled with endolymph and consists of:
1. Semicircular ducts
2. Utricle and saccule
3. Cochlear duct
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Cupula found in the ampulla of the vestibule are responcible for what type of stimuli?
Rotational movement.
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