This is a list of human features that offer protection against disease. [[{{{diversity_link}}}|Diversity]] {{{diversity}}} Binomial name Homo sapiens Linnaeus, 1758 Trinomial name {{{trinomial}}} Type Species {{{type_species}}} Subspecies Homo sapiens idaltu (extinct) Homo sapiens sapiens [[Image:{{{range_map}}}|{{{range_map_width}}}|]] Synonyms {{{synonyms}}} Homo (genus). ...
Reptiles and fish have hard protective scales on their skin for protection, and birds have hard feathers, all made of tough β-keratins.
For the average adult human, the skin has a surface area of between 1.5-2.0 square metres, most of it is between 2-3 mm thick.
For some people, therefore, facial skin care is of particular importance, and they often use cosmetics to deal with the appearance of the face and condition of the skin, such as those for pore control and fl head cleansing.
This is a list of reference tables, similar to the collection of reference tables found at the back of almanacs, dictionaries and encyclopedias (or an index of them, if they're scattered throughout the work).
List of mean centers of U.S. population during the 20th century
List of monasteries dissolved by Henry VIII of England
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