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An additional channel leading from bladder to exterior.  

Rubbing or chafing.  

Irritation of skin due to rubbing of opposing surfaces.  

The side of the foot.  

Two separate rhythms of the heartbeat occurring together independently. Independent and usually abnormal cardiac rhythm that originates and beats independently of, but contemporaneously with, the normal heart rhythm. An ectopically originating cardiac rhythm independent of the normal sinus rhythm.  

Goiter-like tumor due to enlargement of parathyroid gland.  

Beside the spleen.  

Near the bony saddle in skull floor on which the pituitary gland sits.  

Abnormal secretion.  

In children of three-day fever followed by rash on trunk.