Copper Cu Atomic Number: Atomic Weight: 63.546 ________________________________________________________________________________ Human Physiology: - Formation of hemoglobin - Present in many enzymes - Synthesis of phospholipids - Bone formation - Production of RNA Sources: - Liver, whole grain products, almonds - Green vegetables, dried legumes, seafood Deficiency: - Memory loss - Emphysema, pulmonary edema - Osteoporosis - Anemia - Decreased immunity - Menkers' ("kinky hair" disease) Excess: - Wilson's disease (genetic disorder of abnormal copper metabolism), excess retention in liver, brain, kidney, corneas