Fig. 1
From: Cementing the relationship between conventional and advanced semen parameters
Simplified schematic of the correlation between advanced and conventional semen parameters. O2−• (superoxide), TBARS (thiobarbituric acid reactive substances), SOD (superoxide dismutase), CAT (catalase), VCL (curvilinear velocity), VSL (straight-line velocity), VAP (average path velocity), LIN (linearity), STR (straightness), ALH (amplitude of lateral head displacement)