Recessive, Dominant, and Sex-Linked Trait Â·1 in 10,000 malesÂ·defective gene for clotting factor XIIIÂ·Royal disease Hemophilia Sofia, whose blood clots normally, has a hemophilic father. Her husband's (Tommy) blood clots normally. Their first child was a girl and their second child was a boy. 1.
Epithelia are grouped into two general classes: (1) Epithelial Membranes-covering or lining of the body (skin or stomach lining) and (2) Glandular Epithelium-for increased secretion epithelial cells grow down into the connective tissue and form glands.his cell type is found primarily in duct systems (Cuboidal 2) or as the collecting tubules in kidney (Cuboidal 3). Simple columnar epithelium-cells taller than wide w/ many subtypes. It forms most of the large ducts in the body (Columnar duct) and the lining of absorptive cells in the gut (Columnar Absorptive 1).
Simple squamous epithelium. This type is composed of a single layer of flattened, scale-or plate-like cells. It is quite common in the body. The large body cavities and heart, blood vessels and lymph vessels are typically lined by a simple squamous epithelium.pithelia are avascular, but all epithelia grow on an underlying layer of vascular connective tissue. The connective tissue and the epithelium are separated by a basement membrane. Epithelium covers all free surfaces of the body. Epithelium also lines the large internal body cavities, where it is termed mesothelium.