Mydriasis eye, and also to reduce painful ciliary muscle spasm (see cycloplegia). One effect of administration of a mydriatic is intolerance to bright light (photophobia). Purposefully-induced mydriasis via mydriatics is also used as a diagnostic test for Horner's syndrome. Mydriasis can be induced via modulation of adrenergic or cholinergic signalling. Within the adrenergic system, norepinephrine is a hormone and neurotransmitter responsible for regulating physiological processes in the body, including the involuntary muscles of the autonomic nervous system (such as the dilation or constriction of the pupil aperture via the muscles of the iris). Modulation of norepinephrine signalling can induce mydriasis. For
What a Man My Man Is (album) What a Man My Man Is (album) What a Man My Man Is is the name of a studio album by country singer Lynn Anderson, released in late 1974. The album was named after Anderson's big hit, "What a Man My Man Is," which hit No. 1 on the country charts in the last week of 1974. The song would be her last No. 1 hit and last entry on the pop music Hot 100 chart. This album reached No. 18 on the "Top Country Albums" chart, but failed to make an appearance on the "Billboard" 200 album chart, unlike