A 40-year-old man was involved in a motorcycle crash in which he was not wearing a helmet. His GCS is 3, heart rate is 120, and blood pressure is 90/60. There is external blood loss from his scalp. The volume of blood loss to cause shock in this adult patient can be found in all of the following locations EXCEPT:
A. External hemorrhage
B. Intrathoracic hemorrhage
C. Pelvic hemorrhage
D. Intracranial hemorrhage
E. N/A