In kidney failure, nearly all of kidney function has lost and then patients are more likely to suffer a wide variety of hair, skin and nail problems. Some patients with kidney failure have heavy loss of hair.
Much like other tonsils, the aim of Pharyngeal tonsils is to increase the capability of the lymphatic system against foreign organisms which enter the body through the nose and mouth and pass into the throat. In infants, inflammation of these tonsils acts as a natural defense against infections.
The pharynx in the digestive system serves an important function. This muscular structure passes food and fluids from the mouth toward the esophagus during swallowing. The pharynx's unique construction and location allows it to play this role in digestion while also functioning as part of the respiratory system.