Exam 1: Introduction to Physiology

Use the table and graph below to answer the following questions. Table 1.2 Figure 1.2 -Summarize the data shown in Figure 1.2.

Match the level of organization with its definition below. -organs

What would the labels be for the graph axes?

What is a nocebo effect?

Use the table and graph below to answer the following questions. Table 1.2 Figure 1.2 -Referring to Figure 1.2,at approximately what age do men begin to show higher systolic blood pressures than women? At what age does this trend reverse?

You are designing a study to assess the effects of a new treatment for hypertension.What ethical considerations would you employ when monitoring your progress?

What is the major problem with the deconstructionist view of biology?

You conduct an experiment on twenty 18-year-old male subjects to see how various intensities of exercise influence heart rate.Which of the following is/are considered a dependent variable?

Write a teleological explanation for why heart rate increases during exercise.Now write a mechanistic explanation for the same phenomenon.

How genetics influences the body's response to drugs is called

Why is it necessary to label the axes of a graph?

What would the labels be for the graph axes?

High cholesterol levels have been known to be a contributing factor to heart disease and death due to cardiovascular disease for many decades.In the 1970's,scientists used this information to develop a hypothesis that giving a medicine to reduce blood cholesterol levels could reduce the chances of developing cardiovascular disease or dying from cardiovascular disease.They tested a group of people living in a town called Framingham,Massachusetts.This study became known as the Framingham Study and it is very well known,because it did not support the hypothesis that giving cholesterol lowering medications would reduce the risk of developing or dying from cardiovascular disease.Does this mean that high cholesterol is not a risk factor for heart disease? What does this demonstrate about the scientific process,especially as it pertains to human studies? You can find a copy of the study online and read it,if necessary.

You want to display data on the finish times of the 10 fastest race horses in a single race at the Kentucky Derby. What type of graph would be best to display this information?

A study in which a participant acts as an experimental subject in part of the experiment and a control in another part of the experiment is called what?

In your study of a drug's efficacy in treating hypertension,your subjects are white males,ages 40 to 60 years.Is your study applicable to all people? Explain.

You conduct an experiment on twenty 18-year-old male subjects to see how various levels of exercise influence heart rate.Explain why only 18-year-old males were used as subjects.

A scientifically logical guess is a

There are 10 cloned horses,born on the same day,with identical chromosomes.They are each subjected to the same physical training regimen,but given daily injections of different concentrations of a particular vitamin.They all run the same race.You set up a graph to explore a relationship between race finish time and vitamin dose. Which type of graph is best to explore a relationship between race finish time and vitamin dose?

"Glucose is transported from blood into cells because cells require glucose to meet their energy needs." This type of explanation is