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  2. List of unsolved problems in biology - Wikipedia

    en.wikipedia.org/wiki/List_of_unsolved_problems...

    Homosexuality is prevalent across human societies, past and present. These facts constitute an evolutionary puzzle. [26] [non-primary source needed] Decline in average human body temperature since the 19th century: Medical data suggests that the average body temperature has declined 0.6 °C since the 19th century. The cause is unclear although ...

  3. List of genetic disorders - Wikipedia

    en.wikipedia.org/wiki/List_of_genetic_disorders

    The following is a list of genetic disorders and if known, type of mutation and for the chromosome involved. Although the parlance "disease-causing gene" is common, it is the occurrence of an abnormality in the parents that causes the impairment to develop within the child. There are over 6,000 known genetic disorders in humans.

  4. Lists of diseases - Wikipedia

    en.wikipedia.org/wiki/Lists_of_diseases

    A medical condition is a broad term that includes all diseases and disorders.. A disease is an abnormal condition affecting the body of an organism.. A disorder is a functional abnormality or disturbance.

  5. List of infectious diseases - Wikipedia

    en.wikipedia.org/wiki/List_of_infectious_diseases

    Human metapneumovirus (hMPV) Human metapneumovirus infection No Ehrlichia chaffeensis: Human monocytic ehrlichiosis: PCR: Doxycycline: No One of the human papillomaviruses: Human papillomavirus (HPV) infection Yes: Human parainfluenza viruses (HPIV) Human parainfluenza virus infection Croup: Under research [19] [20] Human T-lymphotropic virus 1 ...

  6. List of causes of death by rate - Wikipedia

    en.wikipedia.org/wiki/List_of_causes_of_death_by...

    The following is a list of the causes of human deaths worldwide for different years arranged by their associated mortality rates. In 2002, there were about 57 million deaths. In 2002, there were about 57 million deaths.

  7. Human biology - Wikipedia

    en.wikipedia.org/wiki/Human_biology

    It is also a portmanteau term that describes all biological aspects of the human body, typically using the human body as a type organism for Mammalia, and in that context it is the basis for many undergraduate University degrees and modules. [4] [5] Most aspects of human biology are identical or very similar to general mammalian biology.

  8. Genetic disorder - Wikipedia

    en.wikipedia.org/wiki/Genetic_disorder

    Around 65% of people have some kind of health problem as a result of congenital genetic mutations. [7] Due to the significantly large number of genetic disorders, approximately 1 in 21 people are affected by a genetic disorder classified as " rare " (usually defined as affecting less than 1 in 2,000 people).

  9. List of neurological conditions and disorders - Wikipedia

    en.wikipedia.org/wiki/List_of_neurological...

    This is a list of major and frequently observed neurological disorders (e.g., Alzheimer's disease), symptoms (e.g., back pain), signs (e.g., aphasia) and syndromes (e.g., Aicardi syndrome). There is disagreement over the definitions and criteria used to delineate various disorders and whether some of these conditions should be classified as ...