Common iliac artery

A) Supplies blood to the pelvic area
B) Formed by the bifurcation of the abdominal aorta
C) The continuation of the femoral artery
D) Extends from the common iliac artery to the thigh
E) Continuation of the external iliac artery into the thigh

The percent oxygen saturation of hemoglobin is highest in the:

A) tissues where oxygen concentration is lowest.
B) tissues where oxygen concentration is highest.
C) venules where oxygen concentration is lowest.
D) pulmonary capillaries where oxygen concentration is lowest.
E) pulmonary capillaries where oxygen concentration is highest.

The muscles of the pectoralis group originate on which bone?

A) mandible
B) clavicle
C) sternum
D) humerus
E) cervical vertebra

A person who has cerebrospinal fluid draining from the ear probably has a fracture of the ________ bone.

A) frontal
B) temporal
C) zygomatic
D) parietal
E) occipital