1. Introduction to Oral Physiology in Sexual Health Oral penetration refers to the insertion of male genitalia or inanimate objects into the oral cavity and oropharynx for the purpose of sexual stimulation. In clinical sexology and human physiology, understanding this practice requires an objective examination of the anatomy of the mouth, the neurological reflexes protecting … Read more
1. Introduction Sublingual drug misuse involves placing pharmacological or illicit substances under the tongue to achieve rapid systemic absorption and intoxication. While the sublingual route is a valid and highly effective medical delivery system for specific emergency medications, exploiting this route for drug misuse introduces severe physiological risks. The oral cavity is subjected to concentrated, … Read more
1. Introduction Linea alba of the oral mucosa is a highly common, entirely benign anatomical finding characterized by a distinct, raised white line running horizontally along the inner surface of the cheek. It is a direct physiological response to chronic, low-grade mechanical friction generated by the teeth against the soft tissues of the buccal mucosa. … Read more