knee joint ribonucleic acid level medial collateral ligament ribonucleic acid level 2024-09-05T14:22:13Z CMO:0004024 MCL RNA level MCL ribonucleic acid level PMID:38597671 This is any measurement of the absolute or relative amount(s) of one or more of the ribonucleic acids (RNAs) found in the medial collateral ligament, the tendon on the inner side of the knee joint that connects the femur and the tibia, thus helping to stabilize the joint. VT:0011130 clinical_measurement_ontology slaulederkind