Rare diseases · Sign or symptom
Abnormal sperm physiology
HP:0034809
What it means
Abnormality of a sperm function including protection of paternal DNA, traversing the female reproductive tract, oocyte localisation, penetration of the zona pellucida, oocyte activation and centriole deposition.
Part of the broader category
Abnormal sperm physiology
Tracking symptoms like this for someone? Eleplan keeps symptoms, diagnoses, medications and every specialist in one plan.
Start free with EleplanThis page uses the Human Phenotype Ontology (2026-06-23) — Human Phenotype Ontology Consortium, hpo.jax.org. Disease associations from Orphanet (INSERM), CC BY 4.0. Content is educational and is not medical advice.