Figure 1. Forces acting on an aircraft during a level coordinated turn. Load factor is a very important structural design parameter of an aircraft, as it. indicates the amount of the load which the structure of an aircraft can bear. For. this reason, maximum load factor is a maneuvering and performance limit. The. limit load factor is the highest load factor to be expected over the lifetime of the. aircraft.
1 2. VASCULATURE OF SKIN â¢ Blood vessels of the skin are formed embyrologically by an intricate network of mesenchymal cells that come to surround arbonizing spaces. BLOOD VESSELS superficial plexus deep plexus venules ALL OF WHICH ARE CONNECTED BY COMMUNICATED BLOOD VESSELS 2. 2  3. â¢ Communicating vessels arise from and lead back to arteries and veins that lie within the septa of the subcutaneous fat.
Dermis. The dermis is the deepest vascular inner skin layer, and is responsible for providing the skin, its strength, and elasticity. This is because of the fibers of the collagen and elastin. The thickness varies, which is 0.3 mm (min) on the eyelids, and 3.0 mm (max) on the back. The regulation of the body temperature is also undertaken by the dermis. When the body is exposed to heat, blood vessels increase the blood flow to the skin, helping the heat to escape.