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  1. Zoe uses CGI graphics to explain how the human body grows from an embryo to old age. Suitable for teaching science at KS2 and First and Second Level.

  2. Video gaming, the experience of playing electronic games, has shown several benefits for human health. Recently, numerous video gaming studies showed beneficial effects on cognition and the brain. A systematic review of video gaming has been published.

  3. In this video, learn about how humans breathe with their lungs and the respiration system.

  4. Nov 5, 2023 · The effect of chloroform on humans increases proportionally with its dosage. In small doses, chloroform can cause you to feel lethargic and disoriented, but with increasing dosage, you can quickly lose consciousness and feel no pain or sensation.

    • 4 min
  5. Feb 5, 2017 · Evolutionary biologists aren’t exactly sure why humans have this unique ovulation mechanism. It conveys an advantage, to be sure. But why it developed is still a mystery.

  6. Apr 9, 2020 · Osmosis plays an important role in the human body, especially in the gastro-intestinal system and the kidneys. Osmosis helps you get nutrients out of food. It also gets waste products out of your blood.

  7. Jul 27, 2018 · When under attack by a predator, the collective flash of light startles the attacker and gives away its position, alerting higher predators of its whereabouts. Throughout history, humans have...