(Test Bank) Seeley's Essentials of Anatomy and Physiology

Vanputte, 11

Medicine

Test Bank

11th Edition

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Test Bank for Seeley's Essentials of Anatomy and Physiology, The downloadable file consists of 398 pages, and the total size of the file is 3.45 MB. Purchase now only for highly discounted price.

Author(s): Vanputte

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Study Note Preview

Version 1 1 CHAPTER 1 MULTIPLE CHOICE - Choose the one alternative that best completes the statement or answers the question. 1) The scientific discipline that deals with the processes or functions of living organisms is __________. A) physiology B) anatomic imaging C) regional anatomy D) surface anatomy E) systemic anatomy 2) Which of the following statements is TRUE? A) The coordinated activity of the organ systems is necessary for normal function. B) Because organ systems are so interrelated, dysfunction in one organ system can have profound effects on other systems. C) An organism is any living thing considered as a whole whether composed of one cell such as a bacterium or trillions of cells such as a human. D) Living things are highly organized, and disruption of this organized state can lead to loss of function and death. E) All of the choices are correct. 3) __________ refers to the specific interrelationships among the parts of an organism and how these parts interact to perform functions. A) Organization B) Metabolism C) Responsiveness D) Growth E) Development 4) Growth refers to an increase in size of all or part of an organism. It can result fromVersion 1 2 A) an increase in the number of cells within the organism. B) an increase in the size of individual cells within the organism. C) an increase in the amount of substances surrounding the cells. D) All of the choices are correct. E) None of the choices are correct. 5) __________ includes the changes an organism undergoes through time beginning with fertilization and ending at death. A) Organization B) Metabolism C) Responsiveness D) Reproduction E) Development 6) __________ refers to the ability of an organism to sense changes in the environment and make adjustments needed to help maintain its life. A) Organization B) Metabolism C) Responsiveness D) Growth E) Development 7) Which of these characteristics of life means “The ability to use energy to perform vital functions”? A) Organization B) Metabolism C) Responsiveness D) Growth E) Differentiation Version 1 3 8) According to the six criteria given as the characteristics of life (organization, metabolism, responsiveness, growth, development, and reproduction), is a virus such as HIV “alive”? A) Yes, it has all 6 characteristics. B) No, it has none of the 6 characteristics. C) Unknown, it has one characteristic (when not including its host cell's components) but does not have the rest. 9) The chemical level of organization A) involves the interaction between atoms and the formation of molecules. B) is made up of organ systems that are classified as a unit by function. C) determines the structural and functional characteristics of all organisms. D) Both “involves the interaction between atoms and the formation of molecules” and “determines the structural and functional characteristics of all organisms” are correct. E) None of the choices are correct. 10) Homeostasis is the condition produced by A) a resistance to change of any kind. B) the tendency for change in a body variable to be counteracted as soon as the body variable goes past its normal range of values. C) the tendency for continued change in the same direction regardless of current values of a body variable. D) the presence of pathogens. E) All of the choices are correct. 11) Which of these statements is true of negative feedback?Version 1 4 A) Negative feedback is important for maintaining homeostasis in the body. B) Negative feedback makes any deviation from a normal value larger. C) Negative feedback occurs when the uterus contracts during childbirth. D) Negative feedback is a very unusual control mechanism in the human body. E) Negative feedback will usually result in illness or other disturbance of normal systems. 12) Which of these is an example of a positive-feedback mechanism? A) An increase in blood pressure activates mechanisms that decrease blood pressure. B) Increased amounts of a hormone in the blood cause a decrease in the secretion of that hormone. C) Increased carbon dioxide in the blood increases breathing rate, which decreases carbon dioxide in the blood. D) Increased amounts of fluid in the blood result in increased quantities of urine, which decreases the fluid content of the blood. E) Increased stretch of the uterus causes it to contract, which further increases stretch. 13) A patient with a bleeding ulcer had an elevated heart rate, but his blood pressure was very low and dropping. After the bleeding was stopped and a blood transfusion was given, blood pressure increased. Which of these statements are consistent with these observations? A) Negative-feedback mechanisms are occasionally inadequate without medical intervention. B) The transfusion interrupted a positive-feedback mechanism. C) The transfusion interrupted a negative-feedback mechanism. D) The transfusion was not necessary. E) Both "Negative-feedback mechanisms are occasionally inadequate without medical intervention" and "The transfusion interrupted a positive-feedback mechanism" are correct. 14) Increased carbon dioxide in the blood increases respiration (breathing) rate. Which of these statements would apply to this mechanism?Version 1 5 A) This is a rare example of a positive-feedback system in the body, because increased carbon dioxide increases respiration rate. B) This is positive feedback because an increased respiration rate increases oxygen in the blood. C) This is negative feedback, because increased respiration rate decreases carbon dioxide in the blood. D) This is negative feedback, because a deviation from normal is enhanced and made larger. E) This is negative feedback, because increased respiration rate decreases oxygen in the blood. 15) Positive-feedback mechanisms A) are few in a normal healthy individual. B) are used to amplify the effect or response of a system. C) sometimes can create a deviation from homeostasis that leads to death. D) cause the deviation from normal to become even more pronounced. E) All of the choices are correct. 16) The regulation of room temperature by a thermostat is an example of a feedback loop. In this system, a sensor within the thermostat detects a change in temperature below a programmed set point. The thermostat then sends a signal, which turns on the furnace. The furnace heats the room bringing it back up to the programmed temperature. Once the room temperature reaches the programmed set point, the thermostat “turns off” the furnace. Which of the following statements is consistent with the above scenario? A) This scenario is an example of a negative-feedback mechanism. B) The thermostat is the “control center” while the furnace is the “effector.” C) This scenario is different from how negative feedback works in the body because negative feedback in the body maintains a normal range of values instead of one specific set point. D) The “receptor” in this scenario is the temperature sensor within the thermostat. E) All of the choices are correct. Version 1 6 17) The study of external features, such as bony projections that serve as landmarks to locate deeper structures is called __________. A) systemic anatomy B) regional anatomy C) surface anatomy D) physiology E) anatomic imaging 18) The study of the body’s organization that considers the heart, blood and all of the associated blood vessels as a unit is called __________. A) systemic anatomy B) regional anatomy C) surface anatomy D) physiology E) anatomic imaging 19) The study of the body’s organization by areas (the approach used in most medical schools) is called __________. A) systemic anatomy B) regional anatomy C) surface anatomy D) physiology E) anatomic imaging 20) In which quadrant of the abdomen is most of the liver usually located? Version 1 7 A) Left lower quadrant B) Right lower quadrant C) Left upper quadrant D) Right upper quadrant 21) In which quadrant of the abdomen would the pain of acute appendicitis be felt? A) Left lower quadrant B) Right lower quadrant C) Left upper quadrant D) Right upper quadrant 22) The thoracic cavity is separated from the abdominal cavity by the ___________. A) diaphragm B) mediastinum C) liver D) lungs E) pelvic muscles 23) In which of these cavities would the urinary bladder and internal reproductive organs be found? A) Thoracic B) Pleural C) Pelvic D) Abdominal E) Pericardial 24) The pericardial cavityVersion 1 8 A) contains the pericardial fluid. B) surrounds the lungs. C) is located between visceral peritoneum and parietal peritoneum. D) is retroperitoneal. E) All of the choices are correct. 25) The kidneys, adrenal glands, pancreas, and urinary bladder are A) connected to the body wall by mesenteries. B) covered with visceral peritoneum. C) found in the peritoneal cavity. D) retroperitoneal. E) surrounded by peritoneal fluid. 26) Which of the following cavities contains the liver, stomach, kidneys, and spleen? A) Thoracic cavity B) Pelvic cavity C) Abdominal cavity D) Pericardial cavity E) Pleural cavity 27) A cavity containing the lungs, but not the heart is the __________ cavity. A) thoracic B) pelvic C) abdominal D) pericardial E) pleural Version 1 9 28) A cavity enclosed by the bones of the pelvis and containing the urinary bladder is the __________ cavity. A) thoracic B) pelvic C) abdominal D) pericardial E) pleural 29) A cavity containing the heart, but not the lungs is the __________ cavity. A) thoracic B) pelvic C) abdominal D) pericardial E) pleural 30) A patient arrives at an emergency room with a traumatic pneumothorax after a car accident. In the course of the accident, the patient suffered a penetration wound, which allowed air to fill the space around one of her lungs causing it to collapse. Which serous membranes were likely damaged assuming that the lung itself was not punctured? A) Visceral pleura B) Visceral pericardium C) Parietal pleura D) Visceral peritoneum E) Mesenteries 31) If you make a Jell-O mold that has strawberries suspended in it and whipped cream on top, the strawberries are _____________ while the whipped cream is _________. Version 1 10 A) superficial; deep B) deep; superficial C) anterior; deep D) prone; deep E) All of the choices are correct. 32) When you scratch a cat's back along its spine, which of the following terms would apply to the skin you are scratching? A) Dorsal, superior, posterior, lateral B) Ventral, inferior, anterior, medial, deep C) Dorsal, superior, medial, superficial D) Ventral, superior, medial, deep E) Ventral, inferior, posterior, lateral 33) Which of the following pairs of terms are synonymous in bipedal animals such as humans but not in quadrupeds (animals that walk on all four feet)? A) Superior and anterior B) Anterior and superficial C) Proximal and superficial D) Anterior and ventral E) Dorsal and lateral 34) Anatomical position refers to individuals that are A) standing erect, upper limbs at their sides, and palms facing inward. B) standing erect, upper limbs at their sides, and palms facing anterior. C) laying supine, upper limbs at their sides, and palms facing inward. D) laying supine, upper limbs at their sides, and palms facing anterior. E) laying supine, upper limbs extended over their head. Version 1 11 35) Which of the sections below separates the body into superior and inferior parts? A) Frontal section B) Sagittal section C) Longitudinal section D) Transverse section E) Oblique section 36) Which of the sections below separates the body into dorsal and ventral parts? A) Frontal section B) Sagittal section C) Longitudinal section D) Transverse section E) Oblique section 37) Which of the sections below separates the body into right and left parts? A) Frontal section B) Median plane/(sagittal) section C) Longitudinal section D) Transverse section E) Oblique section 38) Which of the following is a cut through the long axis of an organ? A) Frontal section B) Sagittal section C) Longitudinal section D) Transverse section E) Oblique section Version 1 12 39) Which of the following is a cut through an organ at right angles to the long axis? A) Frontal section B) Sagittal section C) Longitudinal section D) Transverse section E) Oblique section 40) When a person is in anatomical position, the wrist is _____ to the elbow. A) proximal B) dorsal C) distal D) ventral E) superior 41) From the anatomical position, the scapula (shoulder blade) is always _____ to the ribs. A) dorsal B) posterior C) superficial D) both dorsal and posterior E) dorsal, posterior, and superficial 42) The guillotine, a medieval instrument for beheading criminals, could be described as passing along a _________ plane through the neck.Version 1 13 A) frontal B) sagittal C) transverse D) longitudinal E) superior 43) A cut across the long axis of an organ at an angle other than a right angle is described as a(n) __________ section. A) longitudinal B) oblique C) transverse D) cross E) horizontal 44) The fluid found between serous membrane layers A) is blood. B) reduces friction. C) is secreted by digestive glands. D) appears only after an injury. E) Both “is blood” and “appears only after an injury” are correct. 45) The mesenteries A) are double-layered membranes. B) anchor some abdominal organs to the body wall. C) are not connected to retroperitoneal organs. D) are continuous with the parietal and visceral peritoneum. E) All of the choices are correct. Version 1 14 46) Which of these statements about serous membranes is true? A) Serous membranes line cavities that open to the outside of the body. B) Visceral serous membranes are in contact with internal organs. C) Retroperitoneal organs are surrounded by both parietal and visceral serous membranes. D) Serous membranes surround the pleural and peritoneal cavities, but not the pericardial cavity. E) All of the choices are correct. 47) In studying physiology, it is important to recognize that structures within the body are A) static. B) dynamic and mutable. C) fixed. D) unchanging. 48) Given these structures: 1) Cell 2) Organ 3) Chemical 4) Organ system 5) Organism 6) Tissue Arrange the structures in the correct order from smallest to largest. A) 3, 1, 6, 2, 4, 5 B) 1, 2, 3, 4, 5, 6 C) 2, 3, 1, 6, 4, 5 D) 4, 5, 3, 1, 6, 2 E) 4, 3, 1, 6, 2, 5 Version 1 15 49) The basic structural and functional unit of an organism, such as plant or animal, is the __________. A) organ B) cell C) organelle D) organ system E) tissue 50) The statement “a group of cells with similar structure and function plus the extracellular substances located between them” describes __________. A) an organelle B) an organism C) an organ D) an organ system E) a tissue 51) Which of the following is NOT the correct name of an organ system? A) Integumentary B) Lymphatic C) Cardiovascular D) Muscular E) Hormonal 52) Which of the following statements correctly describes the control center of a homeostatic mechanism?