Breathing is the process that moves air in and out of the lungs, to allow the diffusion of oxygen and carbon dioxide to and from the external environment into and out of the blood. Breathing sometimes also refers to the equivalent process using other respiratory organs such as gills in fish and spiracles in certain arthropods. For organisms with lungs, breathing is also called pulmonary ventilation, which consists of inhalation (breathing in) and exhalation (breathing out).
Vaginal bumps can be a sign of genital herpes. The most common STD that produces bumps on the vagina or skin in the genital area is herpes type 2. Herpes outbreaks are characterized by a cluster or close grouping of small, round blister-like spots that occur in the genital region (any skin that would typically be covered by shorts).
Atrophic vaginitis is the most common cause of vaginal bleeding. Postmenopausal women experience vaginal dryness due to falling levels of estrogen. Subsequently, when women have sex, they may experience vaginal bleeding.The biggest cause of vaginal bleeding after postmenopause is due to vaginal dryness.There are many ways to help vaginal dryness. The easiest way is to invest in water-based lubricants or natural oils to make sex more comfortable.ubsequently, when women have sex, they may experience vaginal bleeding. The biggest cause of vaginal bleeding after postmenopause is due to vaginal dryness. There are many ways to help vaginal dryness. The easiest way is to invest in water-based lubricants or natural oils to make sex more comfortable.