Rare diseases · Sign or symptom

Abnormal sarcomere morphology

HP:0020201

What it means

Any structural anomaly of the sarcomere, which is unit of a myofibril in a muscle cell, composed of an array of overlapping thick and thin filaments between two adjacent Z disks.

Part of the broader category

Abnormal sarcomere morphology

Tracking symptoms like this for someone? Eleplan keeps symptoms, diagnoses, medications and every specialist in one plan.

Start free with Eleplan

This 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.