Seborrheic dermatitis (Fig. 1) is a common chronic, superficial inflammatory disease of the scalp, face (especially the eyebrows and nasolabial folds), ears, and central chest, affecting 2% to 5% of the population. Clinically, the disease is characterized by thin erythematous plaques, often with a fine, greasy scale.eborrheic dermatitis (Fig. 1) is a common chronic, superficial inflammatory disease of the scalp, face (especially the eyebrows and nasolabial folds), ears, and central chest, affecting 2% to 5% of the population. Clinically, the disease is characterized by thin erythematous plaques, often with a fine, greasy scale.
the function of dendrons is that the dendron has dendrite on the end which receive impulses from receptor cells or other neurones which are then moved along the dendron to the axon.
Dendrites (from Greek Î´Î­Î½Î´ÏÎ¿Î½ dendron, dÃ©ndron) (tree also) dendron are the branched projections of a neuron that act to propagate the electrochemical stimulation received from other neural cells to the cell, body or, soma of the neuron from which the dendrites. projectendrites (from Greek Î´Î­Î½Î´ÏÎ¿Î½ dendron, dÃ©ndron) (tree also) dendron are the branched projections of a neuron that act to propagate the electrochemical stimulation received from other neural cells to the cell, body or, soma of the neuron from which the dendrites. project