Thoracic cavity

Weight Belt Important for Bodybuilders: Weight belts are an important piece of equipment in your training repertoire. Find out how and why to use them! Most people think that weight belts support the back and can help prevent injury. That's generally true, but a better understanding of the mechanics will change how many people use their equipment. Even some weight belt manufacturers don't understand how a belt is supposed to work, which is revealed when they make the back of the belt wider…

Egyptian Medicine According to the dictionary, medicine is defined as “any substance or substances used in treating a disease or illness” (Dictionary.com). It has been stated that one of the oldest documented medicine are those of the Ancient Egyptians, which were also one of the first to have practicing physicians who prescribed medicine. Aside from having practicing physicians prescribe medicine mainly from herbs and animals, the ancient Egyptians were also the first to practice surgical…

Forensic radiography can be defined as a specialized area of medical imaging using radiological techniques to assist physicians and pathologists in matters related to the law. It can be used in anything from a double homicide case to an accidental drowning case. This new use of imaging helps to decrease the use of an invasive autopsy when it is not needed. However, it is very useful in cases involving a crime of some kind. It can be used for anything ranging from personal identification through…

It was there, inside my thoracic cavity, beating only for the purpose of it, making me realise that I had to live the years still to come with the same emptiness. My feet were numb. I refused to walk in what they called the journey of life. Whenever I had to, it was out of compulsion…

Asthma and chronic obstructive pulmonary disease (COPD) are among the most common and prevalent diseases in the world (Raadhika and Shanthi, 2012; Rao and Kulkarni , 2012). Salbutamol sulphate (SS) is a short-acting β2-adrenergic receptor agonist used for the relief of bronchospasm (Sharma et al., 2015). Salbutamol sulphate is readily absorbed from the gastro intestinal tract following oral administration, and it undergoes the first pass metabolism in the liver. It requires multiple dosing a day…

be better for symptom suppression. DBS is applied to the patient through invasive surgery into the basal ganglia, where electrodes are positioned inside the subthalamic nucleus (STN). These electrodes are wired to a pulse generator inside the thoracic cavity. STN DBS has effectively been proven to subvert the complications that arise through long-term L-DOPA dependence, but its included risks and specific requirements for candidacy do not qualify for its widespread use. Obtaining DBS involves…

Pigs and mammals share a number of similarities in external features. Pigs and mammals have -an umbilical cord -ears, eyes, mouth -four limbs -an anus on the exterior - a scrotal sac (male pigs) like most mammal males -hair (fur, whiskers) -teeth, tongue and two nostrils (Nose) The fetal pig does indeed have pelage and tactile. Firstly, the pelage covers most of the body such as the (dorsal, ventral, anterior, posterior etc). The pelage alsos possesses a relatively short length. Moreover,…

Lab Objective: The purpose of part one of this experiment is to illustrate the relationship between the electrical activity of the heart and the sounds the heart creates. This experiment also analyzes a subject’s physical fitness by measuring the amount of time a subject requires to return to resting level heart rate. Hypothesis: When recording the electrocardiogram for each subject, we expect to see normal sinus rhythm between P wave, QRS waves, and T waves. P waves should be succeeded by…

Case Study Formal Write Up To ensure the privacy of our patient: his name is disclosed to the public Initial Impressions The middle- aged yr. old patient was experiencing moderate discomfort and substernal chest pressure. With this he had chest pain radiating down into his left arm that was accompanied by tingling sensations. Often, he has had difficulty breathing and shortness of breath. Any elongated or increased exertion resulted in increased pain in his chest and heart along with dyspnea,…

The heart is the most important muscular organ in the human anatomy. It is located in the thoracic cavity medial to the lungs and posterior to the sternum. Its function is to pump the deoxygenated blood within the veins to the lungs for oxygen before pumping it to the rest of the body’s organs. Every cell in the body needs oxygen, without the oxygen, the cells will die. The heart works by following a sequence of electrical signals that cause the muscles in each chamber to contract in a specific…