â¢ spaces in between cells allow fluid from vessels in the dermis to. nourish the cells (epidermis is avascular!) â¢ Langerhans cells (involved in the immune system) found here. stratum germinativum (basalis) â¢ contains stem cells from which new keratinocytes arise by mitosis. a) these cells are relatively small, cuboidal to low columnar. b) look for mitotic cells with basophilic appearance. â¢ melanocytes are dendritic cells that synthesize melanin.
Fish oil EPA and DHA are both polyunsaturated fatty acids, and each unsaturated bond (double bond) can possibly be oxidized; this would convert the lipid itself into an oxidant capable of producting other oxidants and is a phenomena common to any unsaturated fatty acid including arachidonic acid.
How Much Fish Oil Should You Take? EPA and DHA Omega-3s Are What Counts! Many people focus on the dosage of fish oil to take, like 1000 mg or 1200 mg, but it is really the omega-3s that matter. The two types of omega-3 fatty acids to focus on are EPA and DHA. Which Nature Made Fish Oil is Right for You Learn about the benefits of fish oil, the quality of our fish oil, dosage information and the differences in our formulas.