Assertion: patella | /r/HasProperty | . 17.19
Facets:
Source sentences:
text: When the leg is extended (with relaxed quadriceps muscle) the patella can be displaced only very slightly medially and laterally, this movement being limited laterally by the retinaculum that passes from the patella to the fabella and by the joint capsule medial and lateral to the patella (Fig. 17.19).