Cartilage

would have no uniformity. With the scaffold, it gives the cells its structure that they need for a certain period of time until they form enough tissue for them to build on their own structure (Yandell, K. 2014). This is commonly used in cartilage repair, as cartilage does not regenerate in the body. The process for tissue engineering is as…

The respiratory system is composed by a set of organs that are involved when breathing. The anatomy of the respiratory tract includes the nose, nasal cavity, pharynx, larynx, bronchi, lungs, alveoli and the diaphragm. There some organs of the respiratory system that are responsible for the process of breathing. The nose, pharynx, larynx, trachea, bronchi, and lungs permit the gas exchange to happen at the cellular level. The air enters through the nose and mouth and it goes into the lungs to…

food and liquid from going through the respiratory tract when a person swallows. The epiglottis covers the next part of the respiratory system, which is the windpipe or the trachea. The trachea can be distinguished by its stiff C-shaped rings of cartilage, which reinforce it to prevent it from collapsing and to keep the airways open. Much like the nasal cavities, the trachea is also lined with its own cilia, but with a substance called ciliated pseudostratified columnar epithelium which secretes…

The etiology and pathogenesis of RA are complex and multifaceted. A range of predetermined (genes) and stochastic (random events and environment) factors contribute to susceptibility and pathogenesis.(kelly). The initiation of RA probably begins years before the onset of clinical symptoms. This process involves certain specific genes that can help break tolerance and lead to autoreactivity. It is likely that the earliest phases are marked by repeated activation of innate immunity Cigarette smoke…

Protein work “the collection of proteins within a cell determines its health and function Proteins are responsible for nearly every task of cellular life, including cell shape and inner organization, product manufacture and waste cleanup, and routine maintenance. Proteins also receive signals from outside the cell and mobilize intracellular response. They are the workhorse macromolecules of the cell and are as diverse as the functions they serve. Proteins can be big or small, mostly…

Ear, nose, and throat treatment incorporates a wide range of medical and surgical conditions. Otolaryngologic disorders are among the many most normal clinical issues worldwide, and it is estimated that at the least 1 in 5 adults will endure from hearing problems at some point of their life, and 1 in four will suffer from dizziness, allergy symptoms, or voice problems. In youngsters, ear infections, core ear fluid, and adenotonsillar disorders are by way of a ways probably the most…

Running! Running as fast as I could with my chicken, Kevin, flapping his wings as fast as a humming bird. Then Kevin just stopped and started to walk in an excited way for some reason. He was looking at a pretty big bag. I walked over and opened it, but nothing was really in it, except for a good size box, and in it was nothing but corn! Kevin’s Favorite, which he only get’s twice a week! When Kevin and I got home with the corn, we jumped on the couch and cracked open that corn for him. However…

Pediatrics). There are many sport injuries and there are many ways to prevent them. There are many different type of sport injuries you can get but the most common is Patellofemoral Syndrome. And if you don't know what that is well it is when the cartilage under the kneecap has been overused so it causes damage. Another common injury is shoulder and hamstring pulls, strains, and/or dislocations. If you play golf or tennis you an injury in the elbow from swinging your arm a lot. There is another…

Osteoarthrosis(OA), is a type of joint disease that results from the breakdown of joint cartilage and underlying bone.[1] The most commonly involved joints are those near the ends of the fingers, at the base of the thumb, neck, lower back, knees, and hips. Joints on one side of the body are often more affected than those on the other. It can affect work and normal daily activities. Unlike other types of arthritis, only the joints are typically affected.[2] This popularity in applying…

Anterior Tibiofibular Ligament The anterior tibiofibular ligament is often referred to as the high ankle ligament, and it is the one that is damaged when the foot is stuck on the ground and rotated inwardly. The ankle is a hinge joint that connects the foot and the leg, allowing up and down movement. The tibia and fibula bones of the leg form a slot where the talus bone of the foot fits between them. The talus is held to the tibia and fibula by ligaments. Anterior Tibiofibular Ligament The…