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The Evidence for Evolution02:55

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Genetic variations accumulating within populations over generations give rise to biological evolution. Evolutionary changes can result in the formation of novel varieties and entire new species. These changes are responsible for the diverse forms of life inhabiting the planet. The evidence for evolution suggests that all living organisms descended from common ancestors.
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The genomes of eukaryotes are punctuated by long stretches of sequence which do not code for proteins or RNAs. Although some of these regions do contain crucial regulatory sequences, the vast majority of this DNA serves no known function. Typically, these regions of the genome are the ones in which the fastest change, in evolutionary terms, is observed, because there is typically little to no selection pressure acting on these regions to preserve their sequences.
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Molecular Evolution of the Tre Recombinase
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The evolution of transgender surgery.

Anna Zurada1,2, Sonja Salandy3, Wallisa Roberts3

  • 1Department of Radiology, Collegium Medicum, School of Medicine, University of Warmia and Mazury, Olsztyn, Poland.

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|May 8, 2018
PubMed
Summary
This summary is machine-generated.

Gender-affirming surgeries are crucial for treating gender dysphoria, a condition affecting 1.4% of the global population. This overview details surgical advancements for male-to-female and female-to-male transitions.

Keywords:
gender dysphoriatransgender personstranssexualism

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Area of Science:

  • Medical Anatomy
  • Surgical Procedures
  • Gender Studies

Background:

  • Gender dysphoria affects an estimated 1.4% of the global population.
  • Gender reassignment, including surgery, is the most effective treatment for gender dysphoria.
  • Limited research exists on the psychosocial needs and healthcare access of transgender individuals during transition.

Observation:

  • This article reviews the evolution of genital surgical procedures for gender affirmation.
  • It covers both male-to-female and female-to-male surgical approaches.
  • Current surgical techniques and their historical development are discussed.

Findings:

  • The study provides an overview of current genital surgical procedures for gender affirmation.
  • It highlights the importance of surgical interventions within a comprehensive gender reassignment process.
  • The article details the range of surgical options available for transgender individuals.

Implications:

  • Understanding surgical options is vital for transgender individuals undergoing gender affirmation.
  • Further research is needed to address the psychosocial needs and primary care access for this population.
  • This overview serves as a foundational resource on gender-affirming surgeries.