50. Based on myotomal testing, weakness in this muscle would be most consistent with an L5 nerve root injury.

59. This nerve innervates the extensor carpi ulnaris muscle of the forearm:

100. Identify the artery that provides blood supply to the anterior portion of the heart.

92. What terminal pulmonary structure is most affected in emphysema, decreasing the lung’s ability for oxygen-carbon dioxide gas exchange?

6. The structure holds the odontoid process against the anterior arch of the Cl vertebra.

94. Identify the ligament of the ankle that is most frequently injured with an inversion sprain:

21. A branch of what nerve innervates all the muscles of mastication?

28. The adductor longus originates from the

74. What is the insertion of the quadratus plantae muscle?

97. What is the correct anatomical organization for the lobes of the lung?