WebNov 7, 2024 · Smoking. Smoking is a leading cause of lung cancer and COPD, and it can worsen asthma and trigger attacks. Secondhand smoke increases asthma attacks and … WebThe human circulatory system consists of several circuits: The pulmonary circuit provides blood flow between the heart and lungs. The systemic circuit allows blood to flow to and from the rest of the body. The coronary circuit strictly provides blood to the heart (not …
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WebAlthough the circulatory system is a closed system, bacteria can enter the bloodstream through several routes. Wounds, animal bites, or other breaks in the skin and mucous membranes can result in the rapid dissemination of bacterial pathogens throughout the body. ... 10 A. Beaudoin et al. “Acute Rheumatic Fever and Rheumatic Heart Disease ... WebLymphatic System. Your lymphatic system, part of your immune system, has many functions. They include protecting your body from illness-causing invaders, maintaining body fluid levels, absorbing digestive tract fats … philly battle dancing game roblox
Dr. Dean Ornish
WebThere are two types of respiratory diseases and disorders: infectious and chronic. Pulmonary infections are most commonly bacterial or viral. In the viral type, a pathogen replicates inside a cell and causes a disease, such as the flu. Chronic diseases, such as asthma, are persistent and long-lasting. They can relapse and the patient can go ... WebThe vascular system, also called the circulatory system, is made up of the vessels that carry blood and lymph through the body. The arteries and veins carry blood throughout the body, delivering oxygen and nutrients to the … WebApr 6, 2024 · The respiratory tract is the site of an exceptionally large range of disorders for three main reasons: (1) it is exposed to the environment and therefore may be affected by inhaled organisms, dusts, or gases; (2) it possesses a large network of capillaries through which the entire output of the heart has to pass, which means that diseases that ... philly beard