A lack of the vitamins B-12 and folate can keep your body from producing enough red blood cells (anemia), causing low blood pressure. Medications that can cause low blood pressure. Some medications can cause low blood pressure, including: Water pills (diuretics), such as furosemide (Lasix) and hydrochlorothiazide (Maxzide, Microzide, others)
The dermal papillae are part of the uppermost layer of the dermis, the papillary dermis, and the ridges they form greatly increase the surface area between the dermis and epidermis.
There are five distinct sub-layers of the Epidermis: 1  Stratum corneum: the outermost layer, made of 25-30 layers of dead flat keratinocytes. Lamellar granules provide water repellent action and are continuously shed & replaced. 2  Stratum lucidum: Only found in the fingertips, palms of hands, & soles of feet.