This is a real-world medical entrance exam question, please give the true answer based on the question and selection. Topic name: Upper limb, Subject name: Anatomy
All of the following bones form the proximal row of carpal bones except 
Select and explain. 
A. Lunate, B. Piriformis, C. Trapezium, D. Scaphoid
C: Trapezium
Answer: C: Trapezium 
Explanation: The carpus is made up of 8 carpal bones, which are arranged in two rows:1.The proximal row contains (from lateral to medial side): (i) the scaphoid, (ii) the lunate, (iii) the triquetral, and (iv) the pisiform bones.2.The distal row contains in the same order: (i) the trapezium, (ii) the trapezoid, (iii) the capitate, and (iv) the hamate bones.Ref: BD Chaurasia; Volume 1; 6th edition; Page no: 25