Author: Glossary

  • Memory drum

    A mechanical device for presenting verbal materials for studies of rote material.  

  • Memorial service

    A form of funeral service in which the body is not present.  

  • Memorandum of agreement

    A written agreement that is often informal but sets the parameters for further discussion. Also, MOU.  

  • Members elect

    Members of a legislative body who have been elected, but have not yet assumed office.  

  • Melting pot theory

    The theory that people from all cultures can form a common culture over time.  

  • Melanophore

    A chromatophore containing black pigment. A cell which contains melanin.    

  • Melanocyte-stimulating hormone (MSH)

    The hormone that regulates skin pigmentation. A hormone produced by the pituitary gland which causes darkening in the colour of the skin. A hormone of the anterior pituitary gland that causes pigmentation of the skin in humans.  

  • Melanocyte

    The cell that produces melanin. Any cell which carries pigment. Melanin producing cell found throughout the basal layer of the epidermis and controlled by melanocyte-stimulating hormone. A cell within the epidermis of skin that produces the dark brown pigment melanin. Clear branching cell in the epidermis of the skin that produces tyrosinase (an enzyme) and…

  • Meiospore

    A haploid cell formed in meiosis.  

  • Megavitamin

    Dosages of vitamins in amounts that far exceed the recommended daily allowances, megavitamin therapy. Term used to describe massive quantities of a specific nutrient when given for therapeutic purposes. A dose of one or more vitamins that is much in excess of the normal daily requirements (up to 10 times the recommended daily intake).