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Explore three levels of sex determination and how the bipotential embryo develops into genital and reproductive systems.
Explains how epithelial junctions and membrane transport support cell communication and fluid movement, with CFTR as a respiratory-system example.
A histology-focused look at the olfactory system, with a brief review of anatomy relevant to smell.
Explore how the choroid plexus develops and how its tissue structure supports cerebrospinal fluid production and the blood-CSF barrier.
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