Colour words in Japanese. Words for colours in Japanese with notes on their etymology and usage. é» / é»ã (kuro / kuroi) / ãã©ãã¯ (burakku). Shades of black and black-related expressions. 1  å¢¨è² (sumi-iro) - ink black. 2  æ¿¡ãç¾½è² (mureba-iro) - jet black. 3  é»é» / é»ã (kuroguro) - deep black. 4  çã£é» / çé» (makkuro) - pitch black.
The rotator cuff muscles are the dynamic stabilizers and movers of the shoulder joint and adjust the position of the humeral head and scapula during shoulder movement. The rotator cuff muscles are anatomically associated with the scapula.
The rotator cuff is a group of four muscles that come together as tendons to form a cuff over the head of the humerus (upper arm bone). The four musclesâsupraspinatus, infraspinatus, subscapularis and teres minorâoriginate from the scapula (shoulder blade). The rotator cuff tendons attach to the head of the humerus in special spots referred to as the greater and lesser tuberosities.