Initial Enrollment Period. General Enrollment Period. If you donât sign up for Part B during your IEP, you can sign. up during the GEP. The GEP runs from January 1 through. March 31 of each year. If you sign up during a GEP, your. Part B coverage begins July 1 of that year.
Knowing which landmarks are found on the front and back of the bone can help distinguish right from left. The anterior surface of the scapula is smooth and flat. ANSWER: Correct Correct. The spine of the scapula is on the back of the bone and can easily be palpated. Part B Identify the socket of the shoulder joint.
Anterior view of the bones of the right shoulder, showing the clavicle (collarbone), scapula â¦EncyclopÃ¦dia Britannica, Inc. In humans the articular surface of the head of the humerus is hemispherical; two rounded projections below and to one side receive, from the scapula, muscles that rotate the arm. The shaft is triangular in cross section and roughened where muscles attach.