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Pulmonary Hypertension is the term for the condition of elevated blood pressure in the pulmonary arteries. This is caused by narrowing of the pulmonary arteries due to various factors such as, genetics, certain types of Heart disease and chronic lung diseases (COPD, sleep apnea, emphysema, etc.).
Pulmonary Fibrosis is a scarring of the lung. Fibrotic tissue forms in place of the lungs' alveoli (air sacs) . As this fibrotic tissue thickens, it erodes the ability of the lungs to pass oxygen to the bloodstream.
Some of the causes, as listed by the Pulmonary Fibrosis Foundation (pulmonaryfibrosis.org) are:
Inhaled environmental and occupational pollutants
Cigarette smoking
Diseases such as Scleroderma, Rheumatoid Arthritis, Lupus and Sarcoidosis
Certain medications
Therapeutic radiation
- Jeff Espina (Calico_Jack)
What else can I help you with?
Where does the pulmonary valve lie between?
The right atrium and the left atrium. It actually lies between the right ventricle and the pulmonary artery, where it prevents the backflow of blood from the artery back into the heart during diastole (the resting period of the heartbeat)
What is the difference between the pulmonay and systemic circuit?
The pulmonary circuit is blood flow movements from the pulmonary trunk to the left atrium...while the systemic circuit is a continuation from the left atrium all the way to the right atrium.......... Disclaimer [research for detailed blood movements in pulmonary circuit and systemic circuit if this isn't enough].
Through what valves must the blood move in order to get into the pulmonary artery?
The blood must flow through the pulmonary valve to reach the pulmonary artery. The pulmonary valve is located between the right ventricle and the pulmonary artery, allowing blood to be pumped out of the heart and into the lungs for oxygenation.
What is the Circulation between heart and heart?
Is called pulmonary circulation .
What is the reaction that can be slowed down due to lung damage?
Lung damage can slow down the reaction of gas exchange, particularly the diffusion of oxygen (O₂) and carbon dioxide (CO₂) between the alveoli and the bloodstream. Conditions like chronic obstructive pulmonary disease (COPD) or pulmonary fibrosis can impair the efficiency of this process, leading to reduced oxygen levels in the blood and inadequate removal of carbon dioxide. This compromised gas exchange can result in symptoms such as shortness of breath and decreased physical endurance.
What is the difference between pulmonary fibrosis and pulmonary sclerosis?
They are essentially the same.
What is the difference between COPD and pulmonary fibrosis?
Chronic Obstructive Pulmonary Disease (COPD) is a progressive lung disease characterized by airflow limitation due to chronic bronchitis and/or emphysema. Pulmonary fibrosis, on the other hand, is a condition where lung tissue becomes scarred and thickened, leading to difficulty in breathing. While both conditions can cause shortness of breath and decreased lung function, the underlying causes and mechanisms are different, with COPD primarily related to inflammation and narrowing of the airways, and pulmonary fibrosis related to scarring of the lung tissue itself.
Are lingular and pulmonary fibrosis the same?
No, lingular and pulmonary fibrosis are not the same. Pulmonary fibrosis is a condition where the lung tissue becomes thick and stiff, and the air sacs of the lungs become scarred. This can cause difficulty breathing, coughing, and chest pain. Lingular fibrosis is a specific type of pulmonary fibrosis. It is a form of idiopathic interstitial pneumonia and affects the middle lobe of the lung. It is more common in women than in men and is seen in people who are between the ages of 40 and 70. Pulmonary fibrosis is a progressive and often fatal condition that is caused by an unknown etiology and is characterized by scarring of the lung tissue. This scarring can cause the tissue to become thick and stiff, which can make it difficult for air to move in and out of the lungs, leading to shortness of breath and other respiratory symptoms. Common causes of pulmonary fibrosis include environmental exposures, medications, radiation therapy, and autoimmune conditions. Lingular fibrosis is a form of idiopathic interstitial pneumonia that affects the middle lobe of the lung. It is more common in women than in men, and is seen in people who are between the ages of 40 and 70. The cause of lingular fibrosis is unknown, but it is thought to be related to an autoimmune condition. It is characterized by scarring of the lung tissue, and can cause difficulty breathing, coughing, and chest pain. The symptoms of both pulmonary fibrosis and lingular fibrosis are similar, but the two conditions are distinct. Pulmonary fibrosis affects the entire lung, while lingular fibrosis only affects the middle lobe. In addition, the causes of the two conditions are different. While the cause of pulmonary fibrosis is unknown, lingular fibrosis is thought to be related to an autoimmune condition. Therefore, lingular and pulmonary fibrosis are not the same.
What is the difference between pulmonary and alveolar ventilation?
nothing
What is the difference between pulmonary system and coronary system?
Coronary or cardio is blood flow. Pulmonary or respiratory is breathing.
What condition is indicated by the structural difference between systemic and pulmonary arteries?
Elatic recoil.
What the difference between the pulmonary arteries and other arteries in the body?
they carry deoxygenated blood
What determines in which direction carbon dioxide and oxygen will diffuse in the lungs?
pressure difference between carbon dioxide and oxygen level between pulmonary artery and alveolar space
What is perihilar fibrosis?
i think is fibrosis at the space between portal vein and central vein (pass into hepatic vein)
Is there a connection between cystic fibrosis and cholera?
Yes there is connection between them!!
What is Abnormal communication between the pulmonary arteries and veins?
pulmonary arteriovenous fistula
Valve between the right ventricle and the pulmonary atery is called what?
The pulmonary valve
