Suboccipital triangle is formed by ______ , ______ , and ______ , ______ and ______ pass through it.
The three narrow parts of ureter are ______ , ______ and ______
The surface projection of inferior epigastric artery is the line between ______ and ______ .
Brachial plexus: ()
A. pass between the middle and posterior scalenes.
B. pass between the sternocleidomastoid muscle and anterior scalen
C. pass between the clavicle and the first rib
D. pass through scalene space accompanying the subclavian vein nothing as above
E. nothing as above