1 Tennis elbow, in which a tendon on the outside of the forearm fails and begins to tear away from the bone. 2  While this injury originates near the elbow, pain may extend down the forearm. 3  Golferâs elbow, similar to tennis elbow, this injury affects the tendon on the inner side of the elbow.
The circulatory system, also called the cardiovascular system or the vascular system, is an organ system that permits blood to circulate and transport nutrients (such as amino acids and electrolytes), oxygen, carbon dioxide, hormones, and blood cells to and from the cells in the body to provide nourishment and help in fighting diseases, stabilize temperature and pH, and maintain homeostasis.
The nervous system and the circulatory system work together in that  the brain sends signals to the heart that cause it to pump. The  circulatory system works with the excre â¦ tory system because waste  materials are transported by blood to the organs of the excretory  system. The nervous system works in your body by sending signals to other body systems for example the brain sends a signal to the circulatory system that tells the heart to pum â¦ p blood. 36 people found this useful.