During surgical anesthesia, respiratory reflexes such as gag reflexes that normally prevent vomited food or gastric juices from entering the lungs are suppressed. Food, stomach juices, blood or saliva can enter the trachea, the tube that leads to...
As defined by MayoClinic.com, lung fibrosis, or pulmonary fibrosis, is a serious medical disorder that causes lung tissues to become thick, stiff or scarred over a period of time. Pulmonary fibrosis progresses with repeated destruction of alveoli...
Asbestos is a long, thin, fibrous mineral found in such products as vinyl floor tiles, cement and insulation. According to the Agency for Toxic Substances and Disease Registry (ATSDR), asbestos is a dangerous substance that can cause cancer and...
One of the primary negative health issues associated with smoking is the destruction of lung tissue. Lung tissue damage occurs in a number of ways when you smoke. In some cases, the damage is permanent and even life-threatening, according to the...
Vanadium is an important metal, most often used in the manufacture of steel alloys. A trace of vanadium is necessary in human biochemistry, but it is toxic in higher amounts, according to a 2008 report published by Dr. M. Aureliano in "SciTopics."...
Several lung diseases may be caused by protein-related problems. According to the University of Maryland Medical Center, there are numerous types of lung problems that require the attention of a physician or other qualified health care...
Diffuse interstitial lung disease refers to a group of lung disorders in which the tissues of the lungs become inflamed, according to Penn Medicine. The lungs contain small air sacs called alveoli where oxygen is exchanged into the blood and...
The lungs are organs of gas exchange in the body. They provide oxygen to the blood and remove carbon dioxide, a byproduct of metabolism, from blood. The regulation of carbon dioxide also modifies the acidity, or pH, of the blood. The lungs are...
A sharp pain in the right or left side, shortness of breath, increased heart rate, dizziness and an increased respiratory rate are some symptoms of a collapsed lung, or pneumothorax. The pain will get progressively worse, because a collapsed lung...
Asbestos is a dangerous material that has long-term negative effects when a person is exposed to it. The mineral once was used in building materials to help prevent fires. It was used in insulation and even in tiles that covered homes. People,...
The amount of cholesterol in your blood is important for predicting your risk of developing heart disease or a stroke. Your cholesterol levels are controlled by your liver and your diet. Not all kinds of cholesterol are bad for you, however, and...
Your body needs a certain amount of cholesterol to make bile, steroid hormones and cell membranes. Some of that cholesterol is made by your liver and the rest comes from your diet. Abnormally high amounts of cholesterol in your blood can cause a...
Shortness of breath, improper breathing habits and stiff or tight ribcage muscles affect your breathing ability and lung capacity. According to the University of Missouri Center on Aging Studies, both aging and poor breathing habits can contribute...
If your cholesterol is too high, you are at increased risk for coronary artery disease, heart attack and stroke. Cholesterol is a fat that may accumulate on blood vessel walls, causing them to become stiff and interfering with blood flow. The...
Lung capacity is a measure of the total volume of oxygen that can fill the lungs. Once the oxygen is drawn into the lungs, it diffuses into the bloodstream and is transported to the cells in order to create a usable form of energy through the...
Approximately 140,000 Americans live with pulmonary fibrosis, states the American Lung Association. This is a serious lung condition that can lead to other medical problems like lung infections and heart failure. Some herbs may help reduce...
Your body needs oxygen to produce the energy needed to function normally. The oxygen you breathe in goes through tiny air sacs in your lungs and into the blood stream, where red blood cells pick it up and carry it throughout the body. This system...
The hamstrings are a large muscle group on the back of the upper legs. You activate them when you bend your knees and your heels come toward your butt. Because the hamstrings are a prominent muscle group, cellulite has a tendency to be visible...
Idiopathic pulmonary fibrosis is a chronic and ultimately fatal lung disease diagnosed in about 30,000 Americans each year. "Idiopathic" refers to the fact that there is no known cause in most cases. It occurs mostly in middle-aged and older...
Oxygen enters the body through the nose during inhalation. From there it travels to lungs and into the lung capillaries where it gets picked up by red blood cells and enters into the bloodstream. Anything that disrupts any part of this sequence...
There are actually a number of exercises you can incorporate into your gym workout in order to build up the three core muscles in the buttocks: the gluteus maximus, gluteus medius and gluteus minimus. Some exercises, like the squat, stiff leg...
Foam rolling is one form of self-myofascial release, or SMR, which helps you reduce or eliminate trigger points and tissue adhesions in your body that cause pain and stiffness. Compressing these tender spots stimulates the tissue to relax, causing...
Hip and leg fat does not increase your risk factors for diseases as stomach fat does, but it can cause you a great deal of dissatisfaction with your body. If you want to slim down these areas in time for bathing suit season, you can do so by being...
The butt muscles are known anatomically as the gluteus maximus, medius and minimus. Every time you extend your hip, this muscle group is being recruited. You experience this when you move your thigh away from your body. If you want to build up...
The hip flexors are a very important group of muscles that affix to the front pelvis area. There are four muscles and each muscle has a duty of bringing the thigh bone up near the body's torso. Hip flexors work all the time, especially while...
Sagging skin on the upper thighs often takes place when weight is lost in a hurry. Even though this is not as detrimental as having a high amount of fat on your body, it can still take its toll on your self-confidence. To tone this sagging skin,...
The butt is an area of great concern when it comes to clothing. A well-defined backside can put a nice touch on a new pair of jeans or bathing suit. If you are trying to get the best butt ever, you need to build it by doing some key exercises....
Well-rounded, defined buttock muscles are a sign of good health and proper body alignment, and are considered attractive in both men and women. Your buttock muscles, or glutes, are actively involved in everyday activities such as walking and...
Having a flat butt can sometimes cause as much frustration as having a fat butt. If you want to make this area of your body more robust, you need to do specific butt building exercises. Use the heaviest weights that you can handle with your...
