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Cnidarians have specialized stinging cells called cnidocytes
The anterior pituitary is sometimes called the master gland because it secretes many hormones that r
Charles Darwin may be dead and gone but a recent write-in campaign has pitted him against Republican
Herniated disk. A herniated disk is a protrusion of the disk’s gelatinous center, called the nucleus
The approval of a new drug is a four-stage process: (1) preclinical investigation, (2) clinical inve
Infant and Toddler Development and Responsive Program Planning: A Relationship-Based Approach