Sentence examples for becomes obstructed from inspiring English sources

One is sleep apnea, in which breathing becomes obstructed during sleep, causing the child to wake up frequently.

The two carotid arteries, which are situated on either side of the neck, supply blood to the brain, and when one vessel becomes obstructed because of atherosclerosis the risk of stroke is extremely high.

The disorder occurs when a person's airway becomes obstructed.

An obstetric fistula occurs when a woman's labor becomes obstructed and constant pressure from the baby's head on the pelvis cuts off the flow of oxygenated blood, causing tissue to die.

Labor becomes obstructed when the progress of the fetus through the pelvis is arrested, in spite of ongoing, vigorous uterine contractions [ 1, 2].

If the neck of the laryngocele becomes obstructed (causes of which include tumours and chronic inflammation of the larynx), the mucus produced by the mucous glands of the lining epithelium can accumulate, leading to a laryngomucocele.

For example, scarring of the intestines can cause the tubular structure to become obstructed through narrowing.

In time the walls tend to degenerate, and the vessels either dilate, with the danger of bursting, or become obstructed.

In this condition the abnormal venous channel draining to the right side of the heart may become obstructed.

The air passageways located in the neck (the windpipe and the larynx, or voice box) can become obstructed, causing suffocation.

In addition, micro-robots could deliver drugs directly to veins inside the retina that have become obstructed by clots, a condition that can cause blindness and for which there is at present no reliable cure.