Matching Pairs Organ Systems - Flashcards Online version Organ Systems - Flashcards by Benjamin D Morgan 1 Hypothesis 2 Independent Variable (Manipulated) 3 Scientific knowledge 4 Nervous System function 5 Controlled Variable 6 Scientific Evidence 7 Muscular System function 8 Digestive System function 9 Respiratory System function 10 Muscular System Subsystems 11 Respiratory System Subsystems 12 Dependent Variable (Responding) 13 Circulatory System or Cardiovascular System Subsystems 14 Nervous System Subsystems 15 Excretory System Subsystems 16 Organ System 17 Digestive System Subsystems 18 Circulatory System or Cardiovascular System function 19 Excretory System function System made of the following major organs: mouth, esophagus, stomach, small intestine, and large intestine Subsystem of 2 or more organs that work together to break down food into absorbable units that enter the blood for distribution to body cells. System made of the following major organs: Brain & spinal cord System made of the following major organs: arteries, veins, heart, and capillaries Subsystem of 2 or more organs that work together to bring oxygen into the body and get rid of carbon dioxide. Subsystem of 2 or more organs that work together to remove waste from the body A group of organs that work together in performing vital body functions. Subsystem of 2 or more organs that work together to allow the different parts of the body to communicate with one another through nerve impulses. Variable that is measured in an experiment (the effect) System made of the following major organs: kidneys, ureters, & bladder Subsystem of 2 or more organs that work together to transport oxygen, waste, nutrients, hormones, heat, etc... around the body System made of the following major organs: skeletal muscles like biceps/triceps, smooth muscles like the organs, and cardiac muscles like the heart Variable that is changed in an experiment (the cause) The variable that is kept the same in an experiment Subsystem of 2 or more organs that work together to enable movement of the body and internal organs If/Then (Cause/Effect) statement that answers the question before an experiment Data from an experiment System made of the following major organs: nose, trachea, and lungs. Based on many thousands of experiments using the scientific method