Human body anatomy and physiology model.

Human Body Fun Facts

Prepare to be amazed by our human body - discover exciting and surprising trivia fun facts about our body. Discover amazing brain fun facts and more facts about the heart, blood, muscles, anatomy, and many more weird facts about the human body.

Find out interesting facts about the heart, brain, bones, muscles, blood, anatomy, biology, physiology, etc. What triggers an allergy in the human body? Has this ever puzzled you? Learn more about the body system with our fun trivia facts.

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Fun Fact
Amino Acid
L-Histidine is a proteinogenic essential amino acid and is important for infant growth. It is mainly found in fish, chicken, pork, and cheese.
Fun Fact
Medical Specialty
The surgery of the brain comes under the specialty of neurosurgery. This surgery is also referred to as brain surgery.
Fun Fact
Anatomy And Physiology
An adult's total skin mass (including nails and hair) weighs about 20 pounds. Human skin is comprised of 3 layers, the outer epidermis, and the inner dermis, and the hypodermis.

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