meso Mesocyclone- A storm-scale region of rotation, typically around 2-6 miles in diameter and often found in the right rear flank of a supercell (or often on the eastern, or front, flank of an HP storm).
Whatâs that bump on the back of my heel? If youâve noticed a lump right above your heel thatâs red and sore and gets worse when you walk or run in shoes, you might have Haglundâs Deformity, also known as âpump bumpâ. Itâs remarkable how the combination of heredity and footwear can cause so many foot problems.
For example, the long ligament on the bottom of the foot (plantar fascia) can become stressed or tight and pull on the heel, causing the ligament to become inflamed (plantar fasciitis). As the bone tries to mend itself, a bone spur can form on the bottom of the heel (known as a  heel spur ).Pressure at the back of the heel from frequently wearing shoes that are too tight can cause a bone spur on the back of the heel. bone spur (osteophyte) is a bony growth formed on normal bone. Most people think of something sharp when they think of a spur, but a bone spur is just extra bone.