Clavicle

7th week of embryonic development. They will develop through one of two ways. Intramembranous Ossification. This is the development of embryonic connective tissue (mesenchyme) to flat bones such as the skull, and other bones such as the mandible, clavicle and maxilla. The steps of Intramembranous Ossification are as follows;…

According to the journal article Secondary spontaneous pneumothorax: which associated conditions benefit from pigtail catheter treatment, you assess the effectiveness of pigtail catheter drainage for patient with secondary spontaneous pneumothorax. As in the book Clinical Manifestations and Assessment of Respiratory Disease mentioned pneumothorax is subdivided into primary and secondary. Primary pneumothorax arises in healthy people without a history of lung disease. Secondary pneumothorax…

first overall by the Erie Otters. Connor was very successful during his teen years on the Otters. But officially started his career when he was drafted first overall in 2015 by the Oilers. Connor started off to a good start but suffered from a broken clavicle which made him sit out for 37 games. After his injury he became a hockey superstar, becoming the captain of the Oilers at the age of 19. Connor is improving his game to this day. Connor Mcdavid is a very talented and skilled hockey…

Briefly identify and discuss bones of the pectoral and pelvic girdles as well as their attached limbs associated with skeleton models found in your text. The pectoral griddle contains: 2 clavicle bones (known as collarbones that brace the scapula and arms making up the shoulder); and 2 scapula bones (known as the shoulder blades functioning as a stabilizer and provides movement of the shoulder). The attachments of the upper extremity from the pectoral area includes: 2 humerus (these are the…

Common symptoms of the full can and empty can test are weakness and pain, therefore both tests need to be used to test for rotator cuff injuries. If pain, weakness, or both are present, these tests are thought to be positive. Since pain modifies muscle strength, there is a concern about the reliability of the empty can test.1 This concern arises because of the internal rotation of the humerus results in impingement, therefore potentially decreases the usefulness of the test. With the empty can…

Army Staff Sgt. Jesse Knott had been at Hutal, a small town in a remote region of southern Afghanistan, for roughly a week when a cat caught his attention. The day he appeared from behind a concrete barrier trailing blood from an injured paw, Knott decided to take action. He approached his commander: "I have a refugee in my intelligence office." The commander was at first shocked and disapproving, but after seeing the cat, he left the office - returning a few moments later with armload of tinned…

Patient Demographic Information The patient’s name is Maverick Harris. He currently is from a small progressive town called Smallville in an apartment by himself. Mr. Maverick is a single, Caucasian, male, who was born on November 13, 1982. This was his first admission to EMSH on August 3, 2015. The patient stated that “he has two brothers and no sisters; he is the middle sibling. He has no children and never been in a relationship or married.” Both of his parents are living and they are…

The human shoulder is made up of three bones: the clavicle (collarbone), the scapula (shoulder blade), and the humerus (upper arm bone) as well as associated muscles, ligaments and tendons. The rotator cuff is a group of muscles and their tendons that act to stabilize the shoulder. The four muscles of the rotator cuff are over half of the seven scapulohumeral muscles. The four muscles are the supraspinatus muscle, the infraspinatus muscle, teres minor muscle, and the subscapularis muscle. The…

People have a tendency to learn different things for different reasons. Some individuals plan on becoming ballerinas and therefore must have knowledge on how to become more flexible and a basic understanding of motion to complete the stunts they do; however, for a person to become a professional photographer, the basis of knowledge has to be different. This goes for all professions. Although rugby and football appear similar, they each require some skill set or knowledge that the other has no…

Aortic arch, is part of aorta between the ascending and descending aorta. The aortic arch curves over the heart, giving rise to branches that bring blood to the head, neck, and arms. Innominate artery, sometimes referred as brachiocephalic trunk begins at aortic arch (second branch) and ends at the carotid bifurcation. Innominate artery travels upward and give rise to the right subclavian artery and the right common carotid artery. It supplies blood to the right arm, head, and neck. Right…