Number of left ventricular chordae tendineae in Primates.
D000818:Animals; D002427:Cebidae; D002520:Cercopithecidae; D002815:Chordae Tendineae / Q000033:anatomy & histology*; D006321:Heart / Q000033:anatomy & histology*; D006352:Heart Ventricles; D011323:Primates / Q000033:anatomy & histology*; D011443:Strepsirhini