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  2. Human head - Wikipedia

    en.wikipedia.org/wiki/Human_head

    Anatomy of the human head. The human head consists of a fleshy outer portion, which surrounds the bony skull. The brain is enclosed within the skull. There are 22 bones in the human head. The head rests on the neck, and the seven cervical vertebrae support it. The human head typically weighs between 2.3 and 5 kilograms (5.1 and 11.0 lb) Over 98 ...

  3. Brain size - Wikipedia

    en.wikipedia.org/wiki/Brain_size

    In men the average weight is about 1370 g and in women about 1200 g. [4] [contradictory] The volume is around 1260 cm 3 in men and 1130 cm 3 in women, although there is substantial individual variation. [5] Yet another study found that adult human brain weight is 1300–1400 g for adult humans and 350–400 g for newborn humans.

  4. 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 ...

  5. Human brain - Wikipedia

    en.wikipedia.org/wiki/Human_brain

    The adult human brain weighs on average about 1.2–1.4 kg (2.6–3.1 lb) which is about 2% of the total body weight, [2] [3] with a volume of around 1260 cm 3 in men and 1130 cm 3 in women. [4] There is substantial individual variation, [ 4 ] with the standard reference range for men being 1,180–1,620 g (2.60–3.57 lb) [ 5 ] and for women ...

  6. Boy whose large head makes up half his body weight ... - AOL

    www.aol.com/news/2015-11-06-boy-whose-large-head...

    Jingnuo's head is now 72 centimeters. He is unable to sit up by himself and he cannot attend nursery or school. Boy whose large head makes up half his body weight hopes for last-chance operation

  7. Cerebral blood volume - Wikipedia

    en.wikipedia.org/wiki/Cerebral_blood_volume

    The typical human adult's skull contains approximately 1500 grams of the brain (including gray matter and white matter), 100-130 milliliters of blood, and 75 milliliters of cerebrospinal fluid. [citation needed] About 15% of the blood volume is present in the arteries, 40% in the veins, and 45% in the nerve tissue and capillaries.

  8. AOL Mail

    mail.aol.com

    Get AOL Mail for FREE! Manage your email like never before with travel, photo & document views. Personalize your inbox with themes & tabs. You've Got Mail!

  9. Is Human-Grade Cat Food Worth It? Vets Weigh in on Their ...

    www.aol.com/lifestyle/human-grade-cat-food-worth...

    Chewy. If you want 100 percent human-grade choices from Stella & Chewy’s, go with their boxed wet cat food line. Choose between cage-free chicken and turkey in either paté or minced morsels.