HESI A2 A&P 2023 QUESTIONS AND ANSWERS 100% CORRECT GRADED A+

HESI A2 A&P 2023 QUESTIONS AND ANSWERS 100% CORRECT GRADED A+ Which is an anterior muscle? A. Gluteus maximus B. Quadriceps femoris C. Biceps femoris D. Adductor magnus - ANSWER B. An anterior muscle is located near the front of the body. Of those listed, the quadriceps( frontal thigh muscle) is the most anterior. How might the headrest on a car prevent traumatic injury? A. By limiting hyperflexion of the neck B. By limiting hyperextension of the neck C. By reducing vertebral compression D. By preventing disc degeneration - ANSWER B. The headrest prevents the head from moving too far backward, or hyperextending the neck beyond its normal range. Which might you expect to see in a whiplash injury? A. Cardiopulmonary problems B. Side-to-side spinal curvature C. Eventual herniation of discs D. Traumatic injury to ligaments - ANSWER D. Because of the hyperflexion and hyperextension caused by such a collision, it is not