The pain and burning sensation in the knees is often caused due to the damage to the structures in and around the knee joint. Wear and tear of knee joint cartilage is the most common reason. The other cause can be ligament tear, bursitis.
The pulse of the brachial artery, located in the upper arm, can be felt on the elbow's ventral aspect. This artery is the major blood vessel that supplies the upper arm with blood. Continue Reading.
The brachial nerve, also known as the brachial plexus, is a system of spinal nerves that has its origins at the back of the neck. It then travels through the armpit under the clavicle and then down along the arm to give rise to the median, ulnar, and radial nerves.