An example of the use of calculus in mechanics is Newton's second law of motion: historically stated it expressly uses the term rate of change which refers to the derivative saying The rate of change of momentum of a body is equal to the resultant force acting on the body and is in the same direction.
Symptoms of conjunctivitis can include. 1  Pink or red color in the white of the eye(s) (often one eye for bacterial and often both eyes for viral or allergic conjunctivitis). 2  Swelling of the conjunctiva (the thin layer that lines the white part of the eye and the inside of the eyelid) and/or eyelids. 3  Increased tearing.
Noun. 1. streptococcus-spherical Gram-positive bacteria occurring in pairs or chains; cause e.g. scarlet fever and tonsillitis. strep, streptococci. eubacteria, eubacterium, true bacteria-a large group of bacteria having rigid cell walls; motile types have flagella.genus Streptococcus-a genus of bacteria.oun. 1. streptococcus-spherical Gram-positive bacteria occurring in pairs or chains; cause e.g. scarlet fever and tonsillitis. strep, streptococci. eubacteria, eubacterium, true bacteria-a large group of bacteria having rigid cell walls; motile types have flagella.