o Functional Groups ï· Groups of atoms attached to the carbon backbone of organic molecules ï· Cause changes in physical characteristics and chemical properties o Hydroxyl ï· OH group o Carbonyl ï· C=O ï· Ketone located in a carbon chain ï· Aldehyde located on the end of a chain o Carboxyl ï· HO-C=O ï§ Tends to be acidic because the hydrogen dissociates and ...
Abdominal aortic aneurysm. The most common symptoms of abdominal aortic aneurysm include general abdominal (belly) pain or discomfort, which may come and go or be constant. Other symptoms include: Pain in the chest, abdomen, lower back, or flank (over the kidneys), possibly spreading to the groin, buttocks, or legs.
Extracranial carotid artery aneurysm symptoms, diagnosis aortic symptoms webmd. Unruptured brain aneurysm mayfield clinic. Painful or disruptive symptoms such as headaches, blurred vision, neck pain, 27 oct 2016 aneurysms can also form in the arteries of legs, neck, kidneys and a ruptured aortic aneurysm cause severe internal bleeding.