Generally speaking, abbreviations such as sched. or SKDs. (SKDs capitalized is mostly within military/governmental usage) will not appear in prose or similarly written texts. They are reserved for titles, headlines, shorthand notes, or other areas where space is a concern.
The pectoral girdle is an imcomplete ring because it is open in the back between what? The KGB Agent answer: The pectoral girdle is an incomplete ring because it is open in the back between the scapulae.
The ACL is mildly expanded and increased in T2 signal, with a small cyst projecting into posterior soft tissues (yellow arrow). Small intraosseous cysts (yellow arrowheads) typically form at the anterior margin of the femoral attachment of the ACL and at the posterior margin of the distal attachment.