Pearson eText Human Physiology: An Integrated Approach -- Instant Access (Pearson+)
8th Edition
ISBN: 9780135212905
Author: Dee Silverthorn
Publisher: PEARSON+
expand_more
expand_more
format_list_bulleted
Textbook Question
Chapter 1, Problem 14RQ
A group of biology majors went to a mall and asked passersby, “Why does blood flow?” These are some of the answers they received. Which answers are teleological and which are mechanistic? (Not all answers are correct, but they can still be classified.)
- a. Because of gravity
- b. To bring oxygen and food to the cells
- c. Because if it didn’t flow; we would die
- d. Because of the pumping action of the heart
Expert Solution & Answer
Want to see the full answer?
Check out a sample textbook solutionStudents have asked these similar questions
Which of the following statements is correct?
a. Arteries carry blood away from the heart and veins carry blood to the heart.
b. Arteries carry blood to the heart and veins carry blood away from the heart.
C. All arteries carry oxygen-rich blood and veins carry oxygen-poor blood.
d. Arteries carry oxygen-poor blood and veins carry oxygen-rich blood.
Which one of the following most CORRECTLY represents the course that blood would traverse from the heart to the spleen?
A. Arch of the aorta -> abdominal aorta -> inferior mesenteric a -> gallbladder
B. Thoracic aorta -> abdominal aorta -> celiac artery -> splenic artery
C. Ascending aorta -> thoracic aorta -> cystic artery -> ileo-colic artery
D. Abdominal aorta -> superior mesenteric artery -> hepatic artery -> sigmoidal artery
Cardiomyocytes are similar to skeletal muscle because: a. they beat involuntarily b. they are used for weight lifting c. they pulse rhythmically d. they are striated
Chapter 1 Solutions
Pearson eText Human Physiology: An Integrated Approach -- Instant Access (Pearson+)
Ch. 1.4 - If a person eats 12 milligrams (mg) of salt in a...Ch. 1.4 - Glucose is metabolized to CO2 and water. Explain...Ch. 1.5 - What is the drawback of having only a single...Ch. 1.5 - Prob. 4CCCh. 1.6 - Students in the laboratory run an experiment in...Ch. 1 - Define physiology. Describe the relationship...Ch. 1 - Name the different levels of organization in the...Ch. 1 - Prob. 3RQCh. 1 - Prob. 4RQCh. 1 - Define homeostasis. Name some regulated variables...
Ch. 1 - Name four major themes in physiology.Ch. 1 - Put the following parts of a reflex in the correct...Ch. 1 - The name for daily fluctuations of body functions...Ch. 1 - Mapping exercise: Make a large map showing the...Ch. 1 - Distinguish between the items in each group of...Ch. 1 - Name as many organs or body structures that...Ch. 1 - Prob. 12RQCh. 1 - Explain the differences among positive feedback,...Ch. 1 - A group of biology majors went to a mall and asked...Ch. 1 - Although dehydration is one of the most serious...Ch. 1 - Prob. 16RQCh. 1 - You performed an experiment in which you measured...Ch. 1 - Prob. 18RQCh. 1 - Prob. 19RQ
Knowledge Booster
Learn more about
Need a deep-dive on the concept behind this application? Look no further. Learn more about this topic, biology and related others by exploring similar questions and additional content below.Similar questions
- Blood flows in one direction through the heart as it contains valves that prevent backflow. This example best illustrates which aspect of the principle of complementarity of structure and function? a. function always reflects structureb. structure always reflects functionc. anatomy and physiology are inseparable d. a and ce. none of the abovearrow_forwardWhen oxygen-rich blood from the lungs is pumped to the rest of the body, so the cells can use the oxygen - oxygen - poor blood is then turned to the heart is ??? A. Circulation B. Heart circulation C. Pulmonary circulation D. Systematic circulationarrow_forwardWhich of the following is a large blood vessel that carries blood away from the heart? A. Vein B. Artery C. Capillary D. Nervearrow_forward
- Apparatuses used in Physiology: 1. Discuss briefly the purpose of each apparatus. a. Kymograph b. Inductorium c. Signal Magnet d. Simple Key e. Heart Lever f. Hand electrodearrow_forwardA doctor is using a camera to gulde Instruments into blood vessels. What should the doctor expect to see as the blood vessels spread further out into the body and get closer to the body's cells? A. The blood vessels stay the same size. B. The blood vessels get larger and larger. C. The blood vessels get smaller and smaller. D. Some blood vessels get larger and some get smaller.arrow_forwardWhat happens in the tissues of this structure as a result of a lower than normal of plasma proteins in the concentration blood? Select one: a. Fluid is lost from the tissues due to a decrease in osmotic pressure. b. Fluid is lost from the tissues due to a decrease in blood pressure. c. Fluid accumulates in the tissues due to a decrease in blood pressure. d. Fluid accumulates in the tissues due to a decrease in osmotic pressure.arrow_forward
- A patient suddenly claimed to experience dizziness as he immediately got up from the bed. What could be a reason? A. Hypertension B. Hypotension C. Orthostatic hypotension D. Anemia tionale: You have noticed a student nurse is to measure a patient's BP with loose-fitting cuff. What will you do? A. Check if the student documented the reading. B. Let the student check his blood pressure. C. Call the attention of the student and instruct to tighten the cuff on the patient's arm. D. Call the attention of the student and instruct to place the cuff snugly on the patient's arm. tionale: A client claims to have hypertension as he had his BP taken once at 150/100. How will you deal with the patient? A. Confirm that the patient is hypertensive. B. Instruct the patient to observe natural ways such as taking in garlic. C. Instruct the patient to have his BP checked regularly & return within 2 months. D. Instruct the patient to come back tomorrow to have his BP checked. tionale: You are instructed…arrow_forwardOrganisms with circulating body fluid that is separate from the fluid surrounding the body cells have a/an A. Closed circulatory system B. Gastrovascular cavity C. Open circulatory system D. Heart and blood vesselsarrow_forwardWhat does the liver do for the cardiovascular system?a. The liver makes antithrombin to inactivate thrombin.b. The liver works with the kidneys to remove old, worn-out RBCs.c. The liver contributes to blood clotting by making clotting factors.d. The liver breaks down heme to bilirubin and iron.e. The liver makes clotting factors for fibrinolysis.arrow_forward
- Which function does the circulatory system share with the heart? Select one: a. Regulates blood pressure b. Directs blood flow to tissues c. Transports hormones to all areas of the body d. Exchanges nutrients and wastes with cellsarrow_forwardThe system that provides for movement of the body is the a. skeletal system. b. nervous system. c. muscular system. d. circulatory system.arrow_forwardRheumatoid arthritis is an autoimmune disease that attacks the linings of joints within the body. The cells that line these joints, and whose destruction causes the symptoms of arthritis, are known as a. osteocytes. b. erythrocytes. c. chondrocytes. d. thrombocytes.arrow_forward
arrow_back_ios
SEE MORE QUESTIONS
arrow_forward_ios
Recommended textbooks for you
- Comprehensive Medical Assisting: Administrative a...NursingISBN:9781305964792Author:Wilburta Q. Lindh, Carol D. Tamparo, Barbara M. Dahl, Julie Morris, Cindy CorreaPublisher:Cengage Learning
Comprehensive Medical Assisting: Administrative a...
Nursing
ISBN:9781305964792
Author:Wilburta Q. Lindh, Carol D. Tamparo, Barbara M. Dahl, Julie Morris, Cindy Correa
Publisher:Cengage Learning
The Cardiovascular System: An Overview; Author: Strong Medicine;https://www.youtube.com/watch?v=Wu18mpI_62s;License: Standard youtube license