describe scapulohumeral movement, or synergy, that takes place with the shoulder joint and girdle. What muscles are acting to create these motions? What could happen if this synergy did not occur?

What are the three skeletal muscles that are involved when lifting aheavy-medium-sized box from the ground. For each muscle, identify its origin, insertion, action, and manner of naming.

Name and briefly describe the articulating bones and muscles that produce movement at the elbow joint.

Match the muscles to the movements which are caused when the respective muscles contract concentricall                                                                                     Abduction                                                                                   Adduction                                                                                   Extension                                                                                   External rotation                                                                                   Flexion                                                                                   Internal rotation A. Adductor brevis, adductor longus, adductor magnus, pectineus, gracilis B. Gluteus maximus, semitendinosus, semimembranosus, biceps femoris C. Gluteus maximus, six deep lateral rotators, biceps femoris, pectineus D. Gluteus minimus, semitendinosus,…

To do Right shoulder abduction – A24 in the frontal plane, the (muscle) would have to lie (A – Where?) relative to the joint, and since it can only (B          ), the fibers would have to run (C                    ) to the (D                  ) axis to achieve the desired movement. choose from: A. Pick from: Anterior, Posterior, Medial, Lateral, Superior, Inferior B. Write in the word “PULL”    C. Write “perpendicular”  D. Pick from :Anterior - posterior, Superior-inferior or Medio - Lateral

What is the antagonist of the biceps brachii? In other words, what muscle has the opposite action of the biceps?.

Of the muscles listed below, which ones cross more than one joint, and therefore may produce movement in two or more joints? A)biceps brachii B) triceps brachii C)sartorius D) coricobrachialis E) quadratus femoris F) pronator teres G) brachioradialis H) vastus intermedius I) temporalis J) pectineus

A patient is completing a knee extension exercise. The patellar tendon inserts on the tibia 2.92 cm away from the knee joint axis of rotation. The foot is 40.38 cm away from the knee joint axis of rotation. What is the foots arc length through the exercise if the patellar tendon insertion moves through an arc length of 7.80 cm? Report you answer in meters.