A 45-year-old man presents with fever and pain in his right loin and groin. A soft swelling was noted in his femoral triangle. Diagnosis of a psoas abscess was made. Which of the following statements is most accurate regarding psoas major?
a. It arises from the lateral borders of the bodies of T12 to L5 .
b. It extends the hip
c. It inserts into the greater trochanter of the femur
d. It is innervated from T12 and LI
e. It passes posterior to the capsule of the hip joint