system that transports blood from the right ventricle to the lungs and back to the left atrium. Systemic Vessels. system that carries blood from the left ventricle to the tissues in all parts of the body and then returns the blood to the right atrium. arterioles.
Medicine and Healthcare. The short answer is yes. An epidural can mean an epidural anesthetic for child birth or surgery or an epidural steroid injection to treat back pain. Either way, the process of giving the shot in that area can occasionally cause pain. If the back pain was there before the shot, the shot was probably not involved.
During an epidural, painkilling drugs are passed into the small of your back via a fine tube. It is a regional anaesthetic, so the drug is injected around the nerves that carry signals from the part of your body that feels pain in labour. It will numb your tummy and provide you with very effective pain relief.he needle goes into the space between the layers of tissue in your spinal column (the epidural space). A fine tube (catheter) is then passed through the needle and the needle is removed. The tube is taped up your back and over your shoulder.