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Kenis_exam1
Rutgers Univ. Neuro. Kenis. Exam 1
Question | Answer |
---|---|
Synarthrodial Joints | Immovable joints, features Gomphosis and Sutures |
Gomphosis Joints | Joints between teeth and jaw |
Suture Joints | Found between the bones of the skull |
Amphiarthrodial Joints | Slightly Movable, features syndemosis, symphysis and synchondrosis |
Syndesmosis Joints | Strong Ligament connection, coracoclavcular joint |
Symphysis Joint | Joint separated by cartilaginous disk, vertebral joints |
Synchondrosis Joint | Seperated by hyaline cartilage, costochondral joint |
Diarthrodial Joint | Freely Movable joints, 6 types |
Ginglymus Joint | 1 Axis: Allows flexion and Extension, Hinge Joint. Elbow Joint |
Trochoid Joint | 1 Axis: Allows internal and external rotation, Pivot Joint. Radioulnar Joints (distal and proximal) |
Condyloid Joint | 2 Axes: Flexion/Extension and Abduction/Adduction, ball and Socket. 2nd through 5th metacarpal joints |
Arthrodial Joint | 3 Axes: Gliding Joint, Transverse Tarsal Joint |
Enarthrodial Joint | 3 Axes: Spheroidal, Ball in Socket, Glenohumeral Joint |
Sellar Joint | 3 Axes: most movement in the body, saddle joint. Found only in the 1rst carpometacarpal joint |
Accessory Motions | (1)Spin (2)Roll (3)Glide |
Dorsal Flexion | Flexion movement of the ankle that results in the top of the foot moving towards the body in the sagittal plane |
Plantar Flexion | Extension movement of the ankle that results in the top of the foot moving away from the body in the sagittal plane |
Axis for the Sagittal plane | Lateral Axis |
Plane for the Lateral Axis | Sagittal plane |
Axis for the Frontal Plane | Anteroposterior Axis |
Plane for the Anteroposterior Axis | Frontal plane |
Axis for the Transverse Plane | Vertical Axis |
Plane for the Vertical Axis | Transverse Plane |
Skeletal Functions | Protection of vital organs, for support to maintain posture, for use as levers for movement, for calcium and mineral storage, for blood production |
Types of bones | Long bones, short bones, flat bones, irregular bones, sesamoid bones |
Biomechanics | the study of structure and function of biological systems by means of the methods of mechanics |
Kenisiology | the study of human movement, addressing physiological, mechanical mechanisms |
Aggregate Muscle Action | refers to the muscles of the body working in conjunction with one another and in groups rather than independently to achieve a given joint action |
Direct Tendon attachment | interface to the bone is perpendicular |
Indirect Tendon attachment | interface to the bone is at an angle |
4 Properties of Muscle Tissue | Irritability, Contractability, extensibility, elasticity |
Structural kenisiology | Study of muscles as they are involved in the science of movement. Both skeletal and muscular structure are involved. |
Newtons laws | Law of Inertia, Law of Acceleration, Law of Reaction |
Statics | The study of a system with no forces acting on it |
Dynamics | the study of a system with force acting on it |
1rst Class Lever | Seesaw, Atlas and Axis |
2nd Class Lever | Wheelbarrel, plantar flexion |
3rd Class Levers | The majority in the body, Brachialis |