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Anatomy & Physiology 1. A client is asked to abduct her arms. Which of the following accurately describes her arm movement? a. She moves her arms away from her trunk. b. She moves her arms toward her trunk. c. She rotates her arms at the wrists while holding them toward her feet. d. She crosses her arms over her abdomen. Abduction means to move away from the midline. Adduction means to add to the midline, or bring it closer. 2. Which of the following suffixes indicate a sensitivity to pain? a. -itis b. -algesia c. -listhesis d. -asthenia The suffix "-algesia" pertains to a condition in which the client is either very sensitive to pain (hyperalgesia) or has a difficulty perceiving pain (hypoalgesia). The prefix "-asthenia" may sound similar, but it pertains to a lack of strength. 3. What type of joint would be affected by rotator cuff tendinitis? a. Synovial joint b. Fibrous joint c. Cartilaginous joint d. Sutures Synovial joints are characterized by synovial fluid within the joint space. Types of synovial joints include gliding, condyloid, saddle, hinge, ball and socket, and pivot joints. Rotator cuff muscles include supraspinatus, infraspinatus, teres minor and subscapularis. Inflammation of the rotator cuff tendons (tendinitis) would impede the range of motion in the shoulder, which is a ball and socket joint. 4 . This is an image of a long bone. The arrow is pointing to ________________ . a. Periosteum b. Compact bone c. Spongy bone d.
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