This means that I have a Master's Degree in Social Work and have completed the necessary requirements to be fully licensed in the state of Michigan. Licensing requirements include completing 4,000 post-Master's level work hours under the supervision of an LMSW and passing the licensing exam in social work. The focus of my work is clinical, so I completed the licensing requirements in the area of clinical social work.
the section of the brain which contains the centres for cardiac, respiratory and vasomotor action is the medulla oblongata.
Another important feature of the avian respiratory system is also part of the avian skeletal system. Some of a bird's bones are hollow. The air sacs in a bird's lungs connect to the air spaces in these bones, and the bones then act as part of the avian respiratory system. They are called pneumatic bones and include the skull, humerus, clavicle, keel, pelvic girdle, and lumbar and sacral vertebrae.