- Marshall's gland
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alkaline gland (a paired organ in the genito-urinary apparatus of Raja (and probably other skates and rays) whose cavity is fluid filled)
Dictionary of ichthyology. 2009.
Dictionary of ichthyology. 2009.
alkaline gland — a paired organ in the genito urinary apparatus of Raja (and probably other skates and rays) whose cavity is fluid filled. Also called Marshall s gland … Dictionary of ichthyology
Puberty — refers to the process of physical changes by which a child s body becomes an adult body capable of reproduction. Puberty is initiated by hormone signals from the brain to the gonads (the ovaries and testes). In response, the gonads produce a… … Wikipedia
test — 1. To prove; to try a substance; to determine the chemical nature of a substance by means of reagents. 2. A method of examination, as to determine the presence or absence of a definite disease or of some substance in any of the fluids, tissues,… … Medical dictionary
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syndrome — The aggregate of symptoms and signs associated with any morbid process, and constituting together the picture of the disease. SEE ALSO: disease. [G. s., a running together, tumultuous concourse; (in med.) a concurrence of symptoms, fr. syn,… … Medical dictionary
Risk factors for breast cancer — Risk factors of breast cancer may be divided into preventable and non preventable. Their study belongs in the field of epidemiology. Breast cancer, like other forms of cancer, is considered to result from multiple environmental and hereditary… … Wikipedia