Rare diseases · Sign or symptom

Aplasia/Hypoplasia involving the musculature of the upper limbs

Absent/small upper limb muscles

HP:0001467

What it means

Absence or underdevelopment of the musculature of the upper limbs.

Part of the broader category

Also called: Absent/underdeveloped upper limb muscles

Aplasia/Hypoplasia involving the…

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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.