Numerous textbooks are devoted to ECG interpretation. The ECG is just one test to assess the heart. History and physical examination remain the cornerstones for diagnosing heart disease. The doctor-patient discussion may uncover the potential for heart problems even if the ECG is normal.
AAFCS is the only professional association for family and consumer sciences (FCS) students and professionals from both multiple practice settings and content areas. Our members are educators, administrators and managers, human service and business professionals, researchers, community volunteers, and consultants.
Carnivores like herbivores are in the second level of the food chain. Unlike herbivores that eat mainly plants, carnivores eat mainly other animals. Most carnivores get their energy and nutrients from eating herbivores so they are called secondary consumers.