Viscosity Converting Chart. Convert between viscosity units like Centiposes, milliPascal, CentiStokes and SSU. Viscosity of a fluid is its resistance to shear or flow, and a measure of a fluid adhesive/cohesive or frictional properties. This arises because of the internal molecular friction within the fluid producing the frictional drag effect.
Birth. Birth is the act or process of bearing or bringing forth offspring from the uterus. The offspring is brought forth from the mother. The time of human birth is defined as the time at which the fetus comes out of the mother's womb into the world.
birth certificate. n. An official record of the date and place of a person's birth, usually including the names of the parents. birth certificate. n. an official form giving details of the time and place of a person's birth, and his or her name, sex, mother's name and (usually) father's name. birthâ² certif`icate. n. an official form recording the birth of a baby and containing pertinent data, as name, sex, date, place, and parents.