Kin 325 Anatomical Kinesiology Lecture 13 Outline of Last Lecture I. Elbow Joint-Ligaments-Tendons-NervesOutline of Current Lecture I. Wrist Joint-Carpal bones-Movements-Ligaments Current LectureWrist Joint (Radiocarpal Joint) -Composed of the radius, scaphoid, lunate, triquetrum-Synovial, condyloid joint Carpal Bones: -Two rows with four bones each: -Proximal row-“She Likes To Play”-Scaphoid, Lunate, Triquetrum, Pisiform (only seen from palmar side)-Distal rowThese notes represent a detailed interpretation of the professor’s lecture. GradeBuddy is best used as a supplement to your own notes, not as a substitute.-“Try To Catch Her”-Trapezium, Trapezoid, Capitate, Hamate Movements: -Anterior forearm muscles: produce flexion of joint-Posterior forearm muscles: produce extension of the joint-Lateral forearm: abduction/radial deviation-Medial forearm: adduction/ulnar deviation **More limited in abduction because of radial styloid process which extends distally Ligaments: -Palmar Radioulnar-Dorsal Radioulnar-Radial Collateral -Ulnar Collateral -Palmar Radiocarpal: radiocapitate part and radioscapholunate part -Palmar Ulnocarpal: ulnolunate part and ulnotriquetral part -Dorsal Radiocarpal Other Joints Below Wrist: -Carpal: between carpal bones, lots of ligaments, limited movement -Carpometacarpal: five joints-Between metacarpal 1 and trapezium, saddle joint, most mobile than others -Other four joints have some gliding movementsLigaments: -Palmar Carpometacarpal-Palmar Metocarpal -Dorsal Carpometacarpal-Dorsal Metocarpal-Metacarpophalangeal: condylar joints Ligaments: -Palmar Ligament-Medial and Lateral Collateral Ligaments -Deep Transverse Metacarpal Ligament -Proximar and Distal Interphalangeal: hinge jointLigaments: -Palmar Ligament-Medial and Lateral Collateral