How do the elements in Groups 5A, 6A, & 7A form ions? They gain electrons to achieve noble gas configuration and form anions with a negative charge. What is the formula unit of Aluminum oxide?
Distal anhidrosis, although often subclinical, is detectable by clinical sudomotor testing in many patients with peripheral neuropathy. Diabetes mellitus, the most common cause of autonomic neuropathy in the developed world, typically impairs thermoregulatory sweating in a stocking and glove distribution. As the neuropathy progresses, asymmetric truncal anhidrosis or global anhidrosis may develop.
Aortic atherosclerosis is caused by hardened plaques of cholesterol and fat materials that form on the inside of the border of the aorta. These plaques literally cause the aorta to become hardened. When left untreated, it will result in blocked arteries which can restrict blood flow to the body.