Exam 1: An Introduction to Physiology

Cell Theory (stating that the cell is the basic unit of life) was soundly established by the mid

The Scientific Revolution occurred during

Oxygen levels have decreased during a period of exercise, leading to an increase in respiration rate. In the feedback system that regulates blood gasses, the lungs are acting as the

A 200 pound lean male (60% fluid) has about ___ lbs of interstitial fluid.

Claude Bernard first suggested that multicellular organisms have a constant "milieu interieur" that allow them to thrive. This observation was later deemed ____ by Walter B Cannon.

Hippocrates originally believed that disease was due to an imbalance in

Which of the following situations would most likely have the greatest increase in catabolic reactions compared to anabolic reactions occurring in the body?

Which Greek historical figure is credited with recognizing that the function of a part can be determined by its structure?

Which would be an example of physiology?

The body's internal environment is composed of

Based on the graph, the greatest change in diastolic blood pressure occurred during

Select the correct relationship between growth and reproduction.

Many compounds in our body are regulated to maintain homeostatic levels. Which of the following would NOT be maintained in homeostasis?

An emergent property of the ____ system is physical breakdown and absorption of nutrients.

Physiologists most often answer questions using the ____ approach.

What is the difference between the scientific method and scientific inquiry?

In a feedback system, the effector typically affects the variable that served as a stimulus. Based on that, which of these is NOT an example of a feedback system?

Skin is an example of ___ tissue.

Which systems work together with the respiratory system in the process of respiration?

We consider movement to have been observed if it occurs at the ____ level.