Experiments suggest an alternative to pacemaker treatment. Patients with complete heart block, or disrupted electrical conduction in their hearts, are…
Localised scleroderma refers to thickening of the skin as a result of connective tissue accumulation. It may cause swelling, plaques or other skin lesions.
The respiratory system includes the nose, lungs and pipe-like organs which connect them enable breathing and removal of waste products like carbon dioxide.