It can affect any part of your body that relies on nutrient-rich and oxygenated blood to function. That includes your legs, arms, feet and kidneys. When the problem is in the blood vessels that carry blood to any part of the body other than the heart, it is called peripheral vascular disease (PVD). You can learn more about types of PVD by clicking on the following links:
The insect order Neuroptera, or net-winged insects, includes the lacewings, mantidflies, antlions, and their relatives.The order contains about 6,000 species.he group was once known as Planipennia, and at that time also included alderflies, fishflies, dobsonflies, and snakeflies, but these are now generally considered to be separate orders (the Megaloptera and Raphidioptera). Sometimes the name Neuropterida is used to refer to these three orders as a group.
The dragonfly (suborder Anisoptera) is an insect of the order Odonata, with large multifaceted eyes, two pairs of long transparent wings, and a long body.Dragonflies have very good eye sight due to their unique eye structure.nother name for them is mosquito hawks. Dragonflies do not bite or sting humans.[1]. The life cycle of the dragonfly, from egg to death of adult, is from six months to as much as six or seven years. Sometimes female dragonflies lay eggs in the small cleft between mud or moss.