In a routine medical examination, a young man is noted to be tall with a slight scoliosis and pectus excavatum. He had been told that he was over the 95% percentile for height as a child. The examining physician suspects the patient has Marfan syndrome, and auscultation reveals a heart murmur. Echocardiography shows an enlarged aortic root, aortic valve regurgitation, and mitral valve prolapse. 1. What is the cause Marfan's syndrome? 2. Pathophysiology 3. What type of tissue is the most affected in this disease? Explain why.
In a routine medical examination, a young man is noted to be tall with a slight scoliosis and pectus excavatum. He had been told that he was over the 95% percentile for height as a child. The examining physician suspects the patient has Marfan syndrome, and auscultation reveals a heart murmur. Echocardiography shows an enlarged aortic root, aortic valve regurgitation, and mitral valve prolapse. 1. What is the cause Marfan's syndrome? 2. Pathophysiology 3. What type of tissue is the most affected in this disease? Explain why.
Human Anatomy & Physiology (11th Edition)
11th Edition
ISBN:9780134580999
Author:Elaine N. Marieb, Katja N. Hoehn
Publisher:Elaine N. Marieb, Katja N. Hoehn
Chapter1: The Human Body: An Orientation
Section: Chapter Questions
Problem 1RQ: The correct sequence of levels forming the structural hierarchy is A. (a) organ, organ system,...
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What is the cause of Marfan’s syndrome?
Transcribed Image Text:In a routine medical examination, a young man is noted to be tall with a slight scoliosis and
pectus excavatum. He had been told that he was over the 95% percentile for height as a child.
The examining physician suspects the patient has Marfan syndrome, and auscultation reveals
a heart murmur. Echocardiography shows an enlarged aortic root, aortic valve regurgitation,
and mitral valve prolapse.
1. What is the cause Marfan's syndrome?
2. Pathophysiology
3. What type of tissue is the most affected in this disease? Explain why.
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