Sperm motility relies heavily on mitochondrial energy production within the midpiece of the spermatozoon. Mitochondrial dysfunction compromises ATP generation, reducing progressive motility and fertilization capacity.
Oxidative stress, genetic mutations, and metabolic disorders may impair mitochondrial efficiency. These defects are often undetectable in routine semen analysis.
Advanced andrological diagnostics increasingly erotic explore mitochondrial markers to refine fertility assessment.
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