The Tanner scale (also known as the Tanner stages or sexual maturity rating (SMR)) is a scale of physical development as pre-pubescent children transition into adolescence, and then adulthood.

Dec 11, 2022 · Tanner Staging, also known as Sexual Maturity Rating (SMR), is an objective classification system that providers use to document and track the development and sequence of secondary sex characteristics of children during puberty.

Jul 1, 2011 · Sexual Maturity Rating (SMR) staging of sexual development, also known as Tanner staging, provides a means of discretely documenting a child's progression through puberty by inspection. Separate scales are used for breast (female), genital (male), and pubic hair (both sexes) development (Figs. 1 and 2).

Sexual maturity ratings (SMRs) are widely used to assess adolescents' physical development during puberty in five stages (from preadolescent to adult). Also known as Tanner stages, SMRs are a way of assessing the degree of maturation of secondary sexual characteristics.

While SMR 1 (or Tanner 1) describes all prepubertal children, that is, children without any secondary sexual characteristics, SMR 2 (Tanner 2) refers to the developmental changes seen at puberty onset and which corresponds to the physiologic entry into puberty or early puberty.

Aug 2, 2014 · In girls, the 1st visible sign of puberty and the hallmark of SMR 2 is the appearance of breast buds, between 8 and 12 yr of age. Menses typically begins 2-2.5 yr later, during SMR3-4 (median age, 12 yr; normal range, 9-16 yr).

the hallmark of SMR 2 is the appearance of breast buds (thelarche), between 8 and 12 yr of age. • A significant minority of females develops pubic hair (pubarche) prior to thelarche. • Less visible changes include enlargement of the ovaries, uterus, labia, and clitoris, and thickening of the endometrium and vaginal mucosa.

The small modular reactor (SMR) is a class of small nuclear fission reactor, designed to be built in a factory, shipped to operational sites for installation and then used to power buildings or other commercial operations. The term SMR refers to the size, capacity and modular construction. Reactor type and the nuclear processes may vary.

Dec 9, 2024 · Summary of the rules about protecting birds.

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