Answer / biomaster

Left horn of the sinus venosus.

What hormones are involved in the urinary system and what do each of them do?

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What are the functions of the lymph node?

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retinacular arteries are named after what and why?

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An aneurysm of the anterior communicating artery may cause what type of defects?

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What nerve innervates the muscles that close and open the jaw?

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Place the following in order (from light entering the eye to reflex). Pretectal nuclei, pupillary constrictor muscle, retina, ciliary, ganglion, Edinger-Westphal nuclei, CN II, CN III?

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What makes endolymph?

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Brodmann's area 44, 45 is?

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Name the foramina that are in the posterior cranial fossa?

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A baby is born with spina bifida. Explain what happened or didn't happen developmentally? How might this defect have been prevented?

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What are the major structures of the lymph node medulla?

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What does the right 4th aortic arch give rise to?

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