FN has various meanings in the Medical category. Discover the full forms, definitions, and usage contexts of FN in Medical.
The facial nerve is the seventh cranial nerve, or simply cranial nerve VII. It emerges from the brainstem between the pons and the medulla, controls the muscles of facial expression, and functions in the conveyance of taste sensations from the anterior two-thirds of the tongue and oral cavity. It also supplies preganglionic parasympathetic fibers to several head and neck ganglia.
MedicalA set of software instructions executed by a single line of code that may have input and/or output parameters and return a value when executed. A named group of statements that can be called and evaluated and can return a value to the calling statement. also built-in function. 2.A built-in formula that performs specialized calculations automatically.
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