neural tube defect

Английский Язык - Английский Язык

Определение neural tube defect в Английский Язык Английский Язык словарь

Any of various congenital defects of the brain and spinal cord, such as spina bifida, resulting from incomplete closing of the neural tube in an embryo. Congenital defect of the brain or spinal cord from abnormal growth of their precursor, the neural tube (see embryology), usually with spine or skull defects. The tube may fail to close properly, have parts missing, or have a blockage (see hydrocephalus). In spina bifida, vertebrae are open over the back of the spinal cord, usually at the base. This may not affect function if no further defects (local absence of skin or meninges, protrusion of tissue, defect opening into the spinal cord) exist. The more serious forms can cause paralysis and impair bladder and bowel function. In encephalocele, a meningeal sac containing brain tissue protrudes from the skull. The effects depend on the amount of tissue involved. Adequate folic-acid intake by women of childbearing age reduces the risk of neural tube defects. Early surgery can prevent or minimize disability

Расстановка переносов

neu·ral tube de·fect

Турецкое произношение

nyûrıl tyub dîfekt

Произношение

/ˈnyo͝orəl ˈtyo͞ob dəˈfekt/ /ˈnjʊrəl ˈtjuːb dɪˈfɛkt/