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.
Some of the comorbid or associated medical symptoms for Secondary infection may include these symptoms: 1  Infection. 2  Inflammatory symptoms. 3  Skin symptoms. 4  Sensory symptoms. 5  Skin problems. 6  Nerve symptoms. 7  Itching skin. 8  Pain. 9  Sores. 10  more associated symptoms...Â».