UNIT+4+REVIEW+GUIDE

- know enzymes involved in macromolecule digestion - know the subunits of macromolecules - know factors that affect enzyme activity - know the structures and functions of each of the systems: digestive, circulatory, excretory - know how muscles relax and contract and the involvement of calcium - know the sliding filament model and the two types of myofilaments - know how the increase in surface area relates to the digestive system and the respiratory system - know the cardiac cycle - know the components, and their functions, of blood - understand the nephron of the kidney and how urine is produced - know cell-mediated immune response and antibody-mediated immune response - know internal and external respiration - know vasoconstriction and vasodilation - know the different blood types and their antigens and antibodies - know diastolic and systolic blood pressure - know the pathways of each of the human systems - focus on respiratory disorders ** Unit 4 Exam Structure ** 41 Multiple Choice 4 Numeric Response *** it is a wise idea to re-read your textbook and notes and especially past quizzes!!!!
 * UNIT 4 Review Guide – Human Systems **