papillary muscle
ریشه و کاربرد
ریشه
From Latin 'papilla' (nipple) + 'musculus' (muscle).
مثال
- The papillary muscles contract to prevent the heart valves from prolapsing.
- Damage to the papillary muscle can lead to mitral valve regurgitation.
- The papillary muscles are responsible for the opening and closing of the heart valves.
ترکیبهای رایج
Papillary muscle function Papillary muscle rupture Papillary muscle ischemia
تعریف انگلیسی
noun
- any of several muscles associated with the atrioventricular valves “the papillary muscles contract during systole to prevent regurgitation of blood into the atria”