Category: A

Letters, but not syllables or words, are recognized. A form of alexia, in which the patient recognizes letters but cannot form syllables or words.    

Absence of breastbone.  

Failure of semen to form or to be emitted.  

Tone deafness.  

Aversion to food.  

Without fever.  

Without pus.  

Deficiency or absence of saliva. Absence of or deficiency in secretion of saliva. The condition may be caused by disease (mumps, typhoid fever), dehydration, drugs, radiation therapy to the salivary glands, old age, obstruction of salivary ducts, or Sjogren’s syndrome, in which there is deficient function of lacrimal, salivary, and other glands.  

Anus is closed or absent from birth. Congenital absence of the anus or its opening.  

Freedom from pain.