Injuries to the Spleen Are Uncommon but Most Often Occur

Multiple Choice

Injuries to the spleen are uncommon but most often occur because of _____.

A) a fall or a direct blow to the left upper quadrant of the abdomen
B) a blow to the middle portion of the abdomen, producing a transitory paralysis of the diaphragm
C) a lack of visceral support that is caused by weak abdominal muscles
D) breathing techniques that lead to a lack of oxygen in the diaphragm