Which SI point is located on the dorsal aspect of the head of the ulna, in a cleft level with and to the radial side of the high point of the styloid process of the ulna?

Which SI point is located on the dorsal aspect of the head of the ulna, in a cleft level with and to the radial side of the high point of the styloid process of the ulna?

• A. SI 5
• B. SI 8
• C. SI 6
• D. SI 7

Answer: (C)

Focus on how to locate Small Intestine points using bone landmarks. The described location is on the back of the forearm at the head of the ulna, in the hollow you feel when you make a fist. It sits on the radial (toward the radius) side of the prominent styloid process of the ulna, at the same level as the head of the ulna. That exact combination—dorsal position, head of the ulna, and radial side near the styloid—identifies this point. So this is the SI point located there. The other options lie at different spots along the channel and do not share this specific ulna-head dorsal landmark.

Focus on how to locate Small Intestine points using bone landmarks. The described location is on the back of the forearm at the head of the ulna, in the hollow you feel when you make a fist. It sits on the radial (toward the radius) side of the prominent styloid process of the ulna, at the same level as the head of the ulna. That exact combination—dorsal position, head of the ulna, and radial side near the styloid—identifies this point. So this is the SI point located there. The other options lie at different spots along the channel and do not share this specific ulna-head dorsal landmark.