Right: Vaginal lubrication sometimes becomes visible after sexual arousal. Vaginal lubrication is a naturally produced fluid that lubricates a woman's vagina. Vaginal lubrication is always present, but production increases significantly near ovulation and during sexual arousal in anticipation of sexual intercourse.
Marie Iannotti. Definition: A basal leaf is one that grows from the lowest part of the stem. Basal, in general, refers to the base of a structure. Many perennial plants are trimmed back to new basal foliage once the older foliage starts to look tired and worn.
Basal cell carcinoma is a type of skin cancer that occurs in the basal cells of the epidermis â the outermost layer of the skin. Basal cells constantly divide to replace dead or damaged skin cells closer to the outer surface of the epidermis.auses and Risk Factors. Like all cancers, basal cell carcinoma is a result of errors, or mutations, in the DNA of affected cells. While some mutations are harmless, others dismantle the cellular pathways that control cell proliferation.