Nervous System function
Controlled Variable
Digestive System function
Respiratory System function
Muscular System function
Excretory System Subsystems
Scientific Evidence
Nervous System Subsystems
Organ System
Muscular System Subsystems
Dependent Variable (Responding)
Excretory System function
Respiratory System Subsystems
Hypothesis
Independent Variable (Manipulated)
Circulatory System or Cardiovascular System Subsystems
Digestive System Subsystems
Scientific knowledge
Circulatory System or Cardiovascular System function
Variable that is changed in an experiment (the cause)
System made of the following major organs: Brain & spinal cord
System made of the following major organs: nose, trachea, and lungs.
Data from an experiment
Subsystem of 2 or more organs that work together to enable movement of the body and internal organs
Based on many thousands of experiments using the scientific method
Subsystem of 2 or more organs that work together to remove waste from the body
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 allow the different parts of the body to communicate with one another through nerve impulses.
System made of the following major organs: kidneys, ureters, & bladder
A group of organs that work together in performing vital body functions.
Variable that is measured in an experiment (the effect)
System made of the following major organs: arteries, veins, heart, and capillaries
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.
If/Then (Cause/Effect) statement that answers the question before an experiment
System made of the following major organs: mouth, esophagus, stomach, small intestine, and large intestine
The variable that is kept the same in an experiment
System made of the following major organs: skeletal muscles like biceps/triceps, smooth muscles like the organs, and cardiac muscles like the heart
Subsystem of 2 or more organs that work together to transport oxygen, waste, nutrients, hormones, heat, etc... around the body