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Acanthosis Nigricans
Acanthosis nigricans Acanthosis nigricans is a skin disorder in which there is darker, thick, velvety skin in body folds and creases.It presents as velvety brown thickened skin of the neck,axilla and over the joints of…
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Aortic Stenosis (AS)
Aortic Stenosis (AS) Aortic stenosis (AS) is a disease of the heart valves in which the opening of the aortic valve is narrowed.The aortic valve is the valve located between the left ventricle of…
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Thyroid gland in detail
Thyroid gland Thyroid gland is a highly vascular organ at the front of the neck,usually weighing about 30g,consist of bilateral lobes connected in the middle by narrow isthmus.It is one of the largest endocrine glands and…
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Persistant Truncus Arteriosus
Persistant Truncus Arteriosus Truncus arteriosus is a rare heart defect that’s present at birth (congenital) also known as Common arterial trunk. If your baby has truncus arteriosus, it means that one large blood vessel leads…
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Pulmonary Stenosis
Pulmonary Stenosis Pulmonary Stenosis is a heart valve disorder that involves the pulmonary valve.This valve separates the right ventricle (one of the chambers in the heart) and the pulmonary artery. The pulmonary artery carries oxygen-poor…



