Blood in urine (haematuria) Introduction. Finding blood in your urine can be very frightening and must be investigated by a doctor, but it's not usually a sign of anything life-threatening. If you notice bright red blood in your urine, or if your urine has turned red or brown because it has blood in it, see your GP.
An inside look at the structure of the elbow. #. Advertisement. Advertisement. The elbow is where the two bones of the forearm â the radius on the thumb side of the arm and the ulna on the pinky finger side â meet the bone of the upper arm -- the humerus. The lower end of the humerus flares out into two rounded protrusions called epicondyles, where muscles attach.
Muscles of the Elbow and Forearm. The muscles of the arm are responsible for the movement of your elbow and, by extension, your forearm. Five muscles originate on either the humerus or the scapula and insert onto the bones of the forearm [moreâ¦].any muscles are located in the deep structures of the neck. The seven cervical vertebrae form the bony framework of the neck. The cervical vertebrae have a lot of joints that allow for movement in several [moreâ¦].