Well, the information you provide is limited, but a common cause can be a Ganglion cyst. Go see your primary care doc or a hand surgeon to rule out other causes and to receive treatment. If it is a simple Ganglion cyst, it usually can be drained in the office.
Are you asking about the bone that make the knob on the outside of your wrist?
ayla
The medial bump of the wrist is caused by the styloid process of the ulna. The lateral wrist bump is from the radius.
The radius forms the bump on the lateral side of the wrist. The ulna forms the bump on the medial side of the wrist. Remember to keep anatomical position in mind when determining directionals for the upper limb.
Your bone.
ulna
from the break.
The bumps at the ankle are the malleoli (singular malleolus). The medial malleolus is formed by the tibia, and the lateral malleolus by the fibula. The medial wrist bump is formed by the styloid process of the ulna, and the lateral wrist bump by the styloid process of the radius.
When you bump a volleyball, you have your arms together with one hand in a fist and the other wrapped around. When the ball comes to you, you simplylean into it with your legs and let it hit the area between the inside of your elbow and your wrist.
Yes, a chalazion is a small bump that can form in or under the eyelid. This bump forms because of a blocked oil gland.
A bump is better if it forms a "hill" rather than a "valley" The Valley may be a skull fracture and more serious than just a bump. See the doctor right now for a possible fracture.
Daniel Bump has written: 'Automorphic forms and representations' -- subject(s): Lie groups, Automorphic forms, Representations of groups 'Automorphic forms on GL (3, IR)' -- subject(s): Lie groups, Automorphic forms, Parallel processing (Electronic computers), Numerical analysis, Congresses, Data processing, Algebraic spaces, Homotopy theory
The one on the thumb side is called the styloid process of the radius. The one on the other side is called the styloid process of the ulna.
the medial malleolus