Final answer:
To assess ASIS movement on the right and left sides, the coronal plane should be used. This plane divides the body into front and back sections and is essential for observing lateral movements and asymmetries in pelvic anatomy.
Step-by-step explanation:
To assess ASIS movement on Rt. and Lt. (Anterior Superior Iliac Spine), the coronal plane should be used.
The coronal plane (also known as the frontal plane) is an anatomical boundary that divides the body into dorsal and ventral (back and front, or posterior and anterior) sections. In the context of assessing pelvic anatomy and movement, when one is observing or measuring the relative heights or movements of the ASIS, the coronal plane is most relevant as it allows for a clear view of asymmetries or shifts that occur laterally (side-to-side).
Understanding pelvic anatomy is critical for professionals in the medical and health sciences fields, especially for those who focus on musculoskeletal health, physical therapy, and exercise science. Proper assessment techniques are crucial for diagnosing issues related to pelvic tilt, leg length discrepancies, and general postural assessments.