Anatomy & Physiology 2 Lab, Final Quiz Questions

Questions are short answer or identification; some may require calculations

Blood Pressure
1.	Define systolic blood pressure.
2.	Given a blood pressure of 110/80, what is the mean arterial pressure?
3.	Assuming a stroke volume output of 60 ml at rest that increases by 15% after exercise, and a heart rate of 72 at rest and 120 following exercise, calculate the cardiac output standing at rest and immediately after exercise.
4.	Define hypertension.
5.	What is correct spelling of the device you used to measure blood pressure?
6.	The specific gravity of mercury 13.6 times that of water. If your blood pressure were 100/50 mm Hg, what would that be in cm H₂0?
7.	Which is the better indicator of the diastolic pressure reading: Korotkow Phase 2 or Korotkow Phase 4?
8.	After exercise, did the mean arterial blood pressure increase? If so, was this due to an increase in systolic or diastolic pressure? Go to top

Electrocardiogram
1.	When the electrode pads are placed on the subject, where is the positive electrode placed?
2.	You can calculate your heart rate in two ways. First, you could simply count the number of pulses for a given time period and adjust that to the number of pulses per minute. Or, you could measure the cycle time of the cardiac cycle. If you measure the cycle time to be 0.625 sec, what is the heart rate?
3.	The lab exercise reports two ways to calculate your maximum heart rate. How did the calculation 60÷(Q-T interval) compare with that using your age?
4.	What does the T-wave of the ECG represent?
5.	Suppose you find the following: Cycle time, 1.0 sec; P-R interval, 0.2 sec; QRS interval, 0.07 sec; Q-T interval, 0.33 sec. What is the duration of ventricular diastole? Go to top

Blood
1.	Using the ABO-Rh blood typing system, list the possible phenotypes.
2.	What blood-group antibodies would be circulating in the blood of a nulliparous A- female? The same woman after giving birth to an Rh+ child?
3.	What are the possible genotypes of an individual with B+ blood type?
4.	If you are healthy and have anti-B antibodies and anti-Rh IgG molecules circulating in your plasma, what is your blood type?
5.	Using Punnet squares, determine the probability of O- offspring from the mating of an A+ (phenotype) female with a B+ (phenotype) male Go to top

Thoracic Anatomy


	In addition to the indicated structures, identify the major blood vessels, thymus (if present), and diaphragm.
	These images are borrowed from Rebecca Irwin, Associate Professor, Department of Biological Sciences, The University of Tennessee at Martin
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Blood Cell Identification
1.	Using these pictures as your guide, be able to identify the indicated blood cells: basophil eosinophil monocyte & neutrophil monocyte lymphocyte These images are borrowed from the Blue Histology, School of Anatomy and Human Biology — The University of Western Australia.
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Immune System Histology
1.	Using these pictures as your guide, be able to identify the specified immune system organs: tonsil lymph node spleen thymus These images are borrowed from the Blue Histology, School of Anatomy and Human Biology — The University of Western Australia.
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Sheep Heart Anatomy
1.	Using these pictures as your guide, be able to identify the labelled structures: These images are borrowed from the Biology Department, North Harris College, Houston.
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