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  2. Birth weight - Wikipedia

    en.wikipedia.org/wiki/Birth_weight

    Birth weight is the body weight of a baby at their birth. [1] The average birth weight in babies of European and African descent is 3.5 kilograms (7.7 lb), with the normative range between 2.5 and 4.0 kilograms (5.5 and 8.8 lb). [2] On average, babies of Asian descent weigh about 3.25 kilograms (7.2 lb). [3][4] The prevalence of low birth ...

  3. Human body weight - Wikipedia

    en.wikipedia.org/wiki/Human_body_weight

    Excess or reduced body weight is regarded as an indicator of determining a person's health, with body volume measurement providing an extra dimension by calculating the distribution of body weight. Average adult human weight varies by continent, from about 60 kg (130 lb) in Asia and Africa to about 80 kg (180 lb) in North America, with men on ...

  4. Stabilizing selection - Wikipedia

    en.wikipedia.org/wiki/Stabilizing_selection

    Birth Weight − A classic example of this is human birth weight. Babies of low weight lose heat more quickly and get ill from infectious diseases more easily, whereas babies of large body weight are more difficult to deliver through the pelvis. Infants of a more medium weight survive much more often.

  5. Fetal viability - Wikipedia

    en.wikipedia.org/wiki/Fetal_viability

    Fetal viability is the ability of a human fetus to survive outside the uterus. Viability depends upon factors such as birth weight, gestational age, and the availability of advanced medical care. In low-income countries, more than 90% of extremely preterm newborns (less than 28 weeks gestational age) die due to a lack of said medical care; in ...

  6. Human skeleton - Wikipedia

    en.wikipedia.org/wiki/Human_skeleton

    The human skeleton is the internal framework of the human body. It is composed of around 270 bones at birth – this total decreases to around 206 bones by adulthood after some bones get fused together. [1] The bone mass in the skeleton makes up about 14% of the total body weight (ca. 10–11 kg for an average person) and reaches maximum mass ...

  7. Average human height by country - Wikipedia

    en.wikipedia.org/wiki/Average_human_height_by...

    According to a study in France, executives and professionals are 2.6 centimetres (1.0 in) taller, and university students are 2.55 centimetres (1.0 in) taller than the national average. [ 7 ] As this case shows, data taken from a particular social group may not represent a total population in some countries.

  8. Human height - Wikipedia

    en.wikipedia.org/wiki/Human_height

    Human height measurement using a stadiometer. Human height or stature is the distance from the bottom of the feet to the top of the head in a human body, standing erect.It is measured using a stadiometer, [1] in centimetres when using the metric system or SI system, [2] [3] or feet and inches when using United States customary units or the imperial system.

  9. Brain size - Wikipedia

    en.wikipedia.org/wiki/Brain_size

    Average brain weight for males and females over lifespan. From the study Changes in brain weights during the span of human life. A human baby's brain at birth averages 369 cm 3 and increases, during the first year of life, to about 961 cm 3, after which the growth rate declines.