Careers in Veterinary Medicine Become a veterinarian and make a difference. Embark on an exciting career path in veterinary medicine, where you can put your knowledge and compassion into practice. Preventing disease and healing animals is at the heart of what veterinarians do. But they also do so much more.
The simple reason behind Marsâs reddish appearance is the layer of iron oxide dust covering the planetâs surface. Fine particles of various oxides of iron (hematite) and trace amounts of some elements like chlorine and sulfur on the Marâs surface is the main reason for its reddish color.
Signs and symptoms of morphea can vary depending on the type and severity in each affected person. Morphea usually causes reddish patches of skin that thicken into firm, oval-shaped areas. The center of each patch may develop a lighter center. These patches sweat less than unaffected areas and may lose hair over time.