<span>The dermis or corium is a layer of skin between the epidermis and subcutaneous tissues, that primarily consists of dense irregular connective tissue and cushions the body from stress and strain. It is divided into two layers, the superficial area adjacent to the epidermis called the papillary region and a deep thicker area known as the reticular dermis. The dermis is tightly connected to the epidermis through a basement membrane. Structural components of the dermis are collagen, elastic fibers, and extrafibrillar matrix. It also contains mechanoreceptors that provide the sense of touch and thermoreceptors that provide the sense of heat. In addition, hair follicles, sweat glands, sebaceous glands, apocrine glands, lymphatic vessels and blood vessels are present in the dermis. Those blood vessels provide nourishment and waste removal for both dermal and epidermal cells.</span>
Answer:
300 milligrams
Explanation:
According to the American Heart Association's a healthy diet and lifestyle is the most important weapon to fight with any cardiovascular disease. We should balance the calorie intake and physical exercise to gain and maintain a healthy body weight.
American Heart Association's 2006 Diet and Lifestyle recommends that for the reduction of cardiovascular disease risk we should consume less than 300mg of cholesterol per day and partially hydrogenated fat should be minimized in diet.
