Biomarker: Meaning, Types, Testing, and Sexual Health
A biomarker is a measurable biological sign used to assess health, disease, risk, or treatment response through laboratory tests, imaging, genetics, or physical measurements.
Female Prostate Fluid: Meaning, Source, and Ejaculation
Female prostate fluid is a secretion from the paraurethral or Skene’s glands that may be released through the urethra during sexual arousal or orgasm.
Prostate-Specific Antigen: Function, Testing, and Results
Prostate-specific antigen is a protein made mainly by the prostate that helps liquefy semen and can be measured in blood to assess prostate health.
PSA (Prostate-Specific Antigen): Meaning, Testing, and Results
PSA is a protein produced mainly by prostate tissue. A blood test measures its level to assess prostate conditions and monitor prostate cancer or treatment.