exercise_cardio_topic_8

exercise_cardio_topic_8 - ↓ blood viscosity ____ ↑...

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The Cardiovascular System: Factors That Affect Blood Pressure 1. What are the three main factors that influence total peripheral resistance (TPR)? a. b. c. 2.  Name three hormones that act as vasoconstrictors. a. b. c. 3. Name two hormones that directly increase blood volume. a. b. 4. Track the effect on blood pressure by reducing venous return. Go through all the steps.  VR    5. Categorize the following into:  A. Factors which increase blood pressure  B. Factors that decrease blood pressure ____   arterial diameter ____   total vessel length ____  vessel elasticity ____   plasma epinephrine ____   blood volume ____  plasma angiotensin ____   stroke volume ____   plasma ADH
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Unformatted text preview: ↓ blood viscosity ____ ↑ parasympathetic stimulation ____ ↑ blood volume ____ ↑ sympathetic stimulation Use arrows in the spaces for questions 6 through 10 . 6. A ↓ in hematocrit will result in ____ blood viscosity and ____ blood pressure. 7. Growth will result in ____ total vessel length and an ____ blood pressure. 8. Arteriosclerosis will result in ____ vessel elasticity and an ____ blood pressure. 9. Excessive sweating will result in a short term ____ in blood volume and a ____ in blood pressure. 10. An ↑ in epinephrine will result in ____ vessel diameter and an ____ in blood pressure....
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This note was uploaded on 02/22/2009 for the course BIO 203 taught by Professor Johncabot during the Spring '08 term at SUNY Stony Brook.

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exercise_cardio_topic_8 - ↓ blood viscosity ____ ↑...

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