I think the answer is intensity
There are two types of fast twitch muscles (fast twitch oxidative glycolytic which are red in color, and fast twitch glycolytic which are white in color).
Answer:
Chief Complaint: Vomiting. (It is due to the vomiting that the patient's stomach hurts, thus vomiting is the more pertinent complaint.)
Chief Complaint: Headache. (What caused the vomiting and runny nose?)
Chief Complaint: Chest Pain. (Answer to the question "what brought you in today"
Answer:
Mouth.
Esophagus.
Stomach.
The small intestine.
Colon (large intestine)
Rectum.
( hope this helped goodluck! )