| WHO 2010 | WHO 1999 | |
| Semen volume | ≥ 1.5 mL | ≥ 2 mL |
| Liquefaction time | < 60 min | < 60 min |
| Semen viscosity | < 2 cm | < 2 cm |
| pH | ≥ 7.2 | ≥ 7.2 |
| Spermienkonzentration | ≥ 15×106 | ≥ 20×106 |
| Spermiengesamtzahl | ≥ 39×106 | ≥ 40×106 |
| Vitalität | ≥ 58% | ≥ 75% |
| Morphologie (Normalform) | ≥ 4% | ≥ 14% |
| Gesamtmotilität (a+b) | ≥ 40% | ≥ 50% |
| Progressive Motilität (a) | ≥ 32% | ≥ 25% |
| Leukozyten | < 1×106/mL | < 1×106/mL |
| MAR-Test | < 50% | < 50% |
Rechner
Minimum requirements for fertility (WHO 2010):
> 624 200
Gesamtmotilität (Normalform)
> 499 200
Progressive Motilität (Normalform)
---
Aspermie - no semen (no or retrograde ejaculation)
Hypospermie - Semen volume < 1.5 mL
Hyperspermie - Semen volume > 6 mL
Leuko(cyto)spermie, pyospermie - Leukozyten > 1x106/mL
Azoospermie - no spermatozoa in semen (confirmed after centrifugation)
Nekrozoospermie - dead or immobile sperms
Teratozoospermie - abnormal morphology
Asthenozoospermie - reduced sperm motility
AsthenoTeratozoospermie - reduced sperm motility, abnormal morphology
Oligozoospermie - few spermatozoa in semen
OligoTeratozoospermie - few spermatozoa in semen, abnormal morphology
OligoAsthenozoospermie - few spermatozoa in semen, reduced sperm motility
OligoAsthenoTeratozoospermie - few spermatozoa in semen, reduced sperm motility, abnormal morphology
Kryptozoospermie - "hidden sperm" (spermatozoa found only after centrifugation)
KryptoTeratozoospermie - "hidden sperm" (spermatozoa found only after centrifugation), abnormal morphology
KryptoAsthenozoospermie - "hidden sperm" (spermatozoa found only after centrifugation), reduced sperm motility
KryptoAsthenoTeratozoospermie - "hidden sperm" (spermatozoa found only after centrifugation), reduced sperm motility, abnormal morphology
polyzoospermie - high concentration (>250000000/ml)
Semen volume
Normospermie - normal semen volumeAspermie - no semen (no or retrograde ejaculation)
Hypospermie - Semen volume < 1.5 mL
Hyperspermie - Semen volume > 6 mL
Leuko(cyto)spermie, pyospermie - Leukozyten > 1x106/mL
Spermienzahl
Normozoospermie - normal spermAzoospermie - no spermatozoa in semen (confirmed after centrifugation)
Nekrozoospermie - dead or immobile sperms
Teratozoospermie - abnormal morphology
Asthenozoospermie - reduced sperm motility
AsthenoTeratozoospermie - reduced sperm motility, abnormal morphology
Oligozoospermie - few spermatozoa in semen
OligoTeratozoospermie - few spermatozoa in semen, abnormal morphology
OligoAsthenozoospermie - few spermatozoa in semen, reduced sperm motility
OligoAsthenoTeratozoospermie - few spermatozoa in semen, reduced sperm motility, abnormal morphology
Kryptozoospermie - "hidden sperm" (spermatozoa found only after centrifugation)
KryptoTeratozoospermie - "hidden sperm" (spermatozoa found only after centrifugation), abnormal morphology
KryptoAsthenozoospermie - "hidden sperm" (spermatozoa found only after centrifugation), reduced sperm motility
KryptoAsthenoTeratozoospermie - "hidden sperm" (spermatozoa found only after centrifugation), reduced sperm motility, abnormal morphology
polyzoospermie - high concentration (>250000000/ml)
