Because there is no nerves around your elbow, in the skin.
Nerve cell
Yes and no. There are nerves that innervate your skin and bones and meningeal coverings as well as the nerves that convey all of the input from your special sense organs but there are no "proper" nerves in your brain. In other words, your brain cannot feel anything itself. It can only interpret what other parts of your body are feeling.
Integument System
Some animal studies have shown that MDMA can negatively affect the serotonin system in the brain and damage neurons
skin cells and skin tissues
The skin has nerves to detect changes in the external environment. The nerves of the skin can detect heat and cold, pressure, pain, and touch.
Sensation
Because there is no nerves around your elbow, in the skin.
The dermis, or lower layer of the skin, contains blood vessels and sensory nerve endings
in the epithelial section of the body. (the skin)
in the epithelial section of the body. (the skin)
by the nerves in your hand and on your skin.
I'm not sure about the nerves, but the skin and muscles can be irritated by crutches, especially if the crutches are too big. So if they can irritate muscles and skin, I suppose they could also irritate nerves.
no as acids are corrosive they dmage irreversibly most of the materialsl
Muscles, nerves, bone, and guts.
papillary layer