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Although males are on average 2 centimetres (0.8 in) shorter than females before puberty begins, adult men are on average about 13 centimetres (5.1 in) taller than women. Most of this sex difference in adult heights is attributable to a later onset of the growth spurt and a slower progression to completion, a direct result of the later rise and ...
Puberty is considered delayed when the child has not begun puberty when two standard deviations or about 95% of children from similar backgrounds have. [7] [8] [9]In North American girls, puberty is considered delayed when breast development has not begun by age 13, when they have not started menstruating by age 15, [2] and when there is no increased growth rate. [8]
Pubertas praecox is the Latin term used by physicians from the 1790s onward. Various hypotheses and inferences on pubertal (menstrual, procreative) timing are attested since ancient times, which, well into early modernity were explained on the basis of temperamental , humoral and Jungian "complexional" causes, or general or local "plethora ...
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Planned preventive maintenance (PPM), more commonly referred to as simply planned maintenance (PM) or scheduled maintenance, is any variety of scheduled maintenance to an object or item of equipment. Specifically, planned maintenance is a scheduled service visit carried out by a competent and suitable agent, to ensure that an item of equipment ...
Girls who were not attending school were 14.2% (17.4% v. 31.6%) more likely to be having sex; for girls who were employed this number was 14.4% (36.0% v. 21.6%). [ 24 ] In the Indian sociocultural milieu girls have less access to parental love, schools, opportunities for self-development and freedom of movement than boys do.
This could also be written as 1-1-1-3. The term GTPAL is used when the TPAL is prefixed with gravidity, and GTPALM when GTPAL is followed by number of multiple pregnancies. [ 18 ] For example, the gravidity and parity of a female who has given birth at term once and has had one miscarriage at 12 weeks would be recorded as G2 T1 P0 A1 L1.
Maintenance is a form of risk management that is required if and only if an item fails to satisfy the minimum level of specification performance when the items or system is required.