(Test Bank) Human Physiology

Derrickson, 2

Physiology

Test Bank

2nd Edition

• $15.00 $50.00

---

Description

Test Bank for Human Physiology, The downloadable file consists of 748 pages, and the total size of the file is 3.8 MB. Purchase now only for highly discounted price.

Author(s): Derrickson

---

---

Study Note Preview

Test Bank for Human Physiology, 2e Bryan Derrickson (All Chapters) Package Title: Test Bank Course Title: Derrickson 2e Chapter Number: 1 Question Type: Multiple Choice 1) All of the following statements are true according to cell theory EXCEPT a) a cell is the basic unit of life b) organisms are made of at least one cell c) cells are formed from other cells d) organs are made of a single type of cell Answer : d Difficulty: Easy Bloom’s: Comprehension Learning Objective 1: LO 1. 1 Define physiology, identifying several of its subdisciplines. Section Reference: 1.1 Physiology Defined 2) A skeleton has been found that appears to be human in origin. What features would you expect it to have? a) small skull and use of two limbs for movement b) use of four limbs for movement and erect posture c) erect posture and large skull d) small skull and four limbs for movement Answer: c Difficulty: Medium Bloom’s: Application Learning Objective 1: LO 1. 1 Define physiology, identifying several of its subdisciplines. Section Reference: 1.1 Physio logy Defined 3) Which would be an example of physiology? a) identification of a new bone b) documenting the physica l area where a heart is damaged c) tracing the blood vessels u sed from an organ to the heart d) explaining how a neuron conducts a signal Answer: d Difficulty: Medium Bloom’s: Application Learning Objective 1: LO 1. 1 Define physiology, identifying several of its subdisciplines. Section Reference: 1.1 Physiology Defined Question type: Text Entry 4) Someone who studies the kidneys would be a /an ____ physiologist . Answer: renal Difficulty: Easy Bloom’s: Knowledge Learning Objective 1: LO 1. 1 Define physiology, identifying several of its subdisciplines. Section Reference: 1.1 Physiology Defined Ques tion type: Multiple choice 5) Which is an incorrect pairing of a structure -function relationship? a) a thick layer of cells in an organ allowing exchange b) a wide tube in an area where lots of flow is needed c) strong bones in an area that bears more w eight d) elastic tissue in areas that stretch frequently Answer: a Difficulty: Medium Bloom’s: Application Learning Objective 1: LO 1. 1 Define physiology, identifying several of its subdisciplines. Section Reference: 1.1 Physiology Defined 6) Select the molecule from the options below . a) N b) H2O c) O2 d) H2O and O 2 Answer: d Difficulty: Medium Bloom’s: Application Learning Objective 1: LO 1.2 Explain how the organization of the human body affects its functions and life processes. Learning Objective 2: LO 1.2.1 Describe the levels of organization that make up the human body. Section Reference: 1.2 Levels of Organization in th e Body Question type: True/False 7) Proteins and RNA are examples of atoms. Answer: False Difficulty: Easy Bloom’s: Comprehension Learning Objective 1: LO 1.2 Explain how the organization of the human body affects its functions and life processes. Learning Objective 2: LO 1.2.1 Describe the levels of organization that make up the human body. Section Reference: 1.2 Levels of Organization in the Body Question type: Multiple choice 8) Place the levels of organization in order from MOST to LEAST complex. a) organismal, system, organ, tissue, cell, molecule, atom b) organ, system, cell, atom, molecule, organismal, tissue c) atom, molecule, cell, tissue, organ, system, organismal d) cell, tissue, organ, organismal, system, atom, molecule Answer: a Difficulty: Easy Bloom’s: Knowledge Learning Objective 1: LO 1.2 Explain how the organization of the human body affects its functions and life processes. Learning Objective 2: LO 1.2.1 Describe the levels of organization that make up t he human body. Section Reference: 1.2 Levels of Organization in the Body Question type: Text Entry 9) Skin is an example of ___ tissue. Answer: epithelial Difficulty: Medium Bloom’s: Application Learning Objective 1: LO 1.2 Explain how the organization of the human body affects its functions and life processes. Learning Objective 2: LO 1.2.1 Describe the levels of organization that make up the human body. Section Reference: 1.2 Levels of Organization in the Body Question type: Multiple cho ice 10) If one is unable to move, even if the tissue is directly stimulated, the first tissue to check would be a) epithelial tissue b) connective tissue c) muscle tissue d) nervous tissue Answer: c Difficulty: Medium Bloom’s: Application Learning Objective 1: LO 1.2 Explain how the organization of the human body affects its functions and life processes. Learning Objective 2: LO 1.2.1 Describe the levels of organization that make up the human body. Section Reference: 1.2 Levels of Organizat ion in the Body 11) Which of the following is a defining feature of organs? a) they are composed of two or more different atoms b) they are composed of two or more different cells c) they are composed of two or more different molecules d) they are composed of two or more different tissues Answer: d Difficulty: Easy Bloom’s: Knowledge Learning Objective 1: LO 1.2 Explain how the organization of the human body affects its functions and life processes. Learning Objective 2: LO 1.2.1 Describe the leve ls of organization that make up the human body. Section Reference: 1.2 Levels of Organization in the Body 12) Fluids are not circulating around the body, so the problem is most likely due to the ____ systems. a) muscular and endocrine b) cardiovascular and lymphatic c) immune and skeletal d) respiratory and digestive Answer: b Difficulty: Medium Bloom’s: Application Learning Objective 1: LO 1.2 Explain how the organization of the human body affects its functions and life processes. Lear ning Objective 2: LO 1.2 .2 Explain the functions of the eleven body systems. Section Reference: 1.2 Levels of Organization in the Body 13) The gonads, epididymis, vas deferens, uterus, and vagina are all organs tha t are part of the _____ system, the main funct ion of which is _____. a) endocrine; formation of a new organism b) reproductive; formation of a new organism c) urinary; removal of wastes d) integumentary; protects the body Answer: b Difficulty: Easy Bloom’s: Comprehension Learning Objectiv e 1: LO 1.2 Explain how the organization of the human body affects its functions and life processes. Learning Objective 2: LO 1.2 .2 Explain the functions of the eleven body systems. Section Reference: 1.2 Levels of Organization in the Body Question type: Text Entry 14) An emergent property of the ____ system is physical breakdown and absorption of nutrients. Answer: digestive Difficulty: Medium Bloom’s: Application Learning Objective 1: LO 1.2 Explain how the organization of the human body affects its functions and life processes. Learning Objective 2: LO 1.2 .2 Explain the functions of the eleven body systems. Section Reference: 1.2 Levels of Organization in the Body Question type: Multiple choice 15) Integration between the _ ___ systems allows the body to maintain pH homeostasis. a) respiratory and urinary b) endocrine and cardiovascular c) immune and lymphatic d) integumentary and immune Answer: a Difficulty: Medium Bloom’s: Application Learning Objective 1: LO 1.2 Explain how the organization of the human body affects its functions and life processes. Learning Objective 2: LO 1.2 .2 Explain the functions of the eleven body systems. Section Reference: 1.2 Levels of Organization in the Body 16) Which of the following situations would most likely have the greatest increase in catabolic reactions compared to anabolic reactions occurring in the body? a) an athlete going through pre -season conditioning b) a person on a hunger strike c) a child going through a rapid growt h spurt d) an individual maintaining a healthy eating and exercise plan Answer: b Difficulty: Medium Bloom’s: Analysis Learning Objective 1: LO 1.3 Identify the important life processes of the human body. Section Reference: 1.3 Life Processes 17) You a re watching a cooking show when your stomach suddenly rumbles. This is an example of the life process of a) responsiveness b) movement c) differentiation d) reproduction Answer: a Difficulty: Easy Bloom’s: Application Learning Objective 1: LO 1.3 Identify the important life processes of the human body. Section Reference: 1.3 Life Processes 18) We consider movement to have been observed if it occurs a t the ____ level. a) intracellular b) organismal c) organ d) A ll of the choices are corr ect . Answer: d Difficulty: Easy Bloom’s: Comprehension Learning Objective 1: LO 1.3 Identify the important life processes of the human body. Section Reference: 1.3 Life Processes 19) Select the correct relationship between growth and reproduction. a) both occur when an in dividual cell increases in size b) both occur when total numbers of cells increase c) both occur only when two half -cells merge d) both occur when the substances around the cells incr ease in volume Answer: b Difficu lty: Medium Bloom’s: Analysis Learning Objective 1: LO 1.3 Identify the important life processes of the human body. Section Reference: 1.3 Life Processes 20) Many compounds in our body are regulated to maintain homeostatic levels. Which of the following would NOT be maintained in homeostasis? a) oxygen b) glucose c) temperature d) carbon dioxide e) All of the choices are normally maintained in homeostasis . Answer: e Difficulty: Easy Bloom’s: Knowledge Learning Objective 1: LO 1.4 Explain how homeostasis is maintained in the body's internal and external environments. Learning Objective 2: LO 1.4.1 Define homeostasis. Section Reference: 1.4 Homeostasis 21) The urinary and respiratory systems rely on the cardiovascular system to circulate the blood with which they exchange wastes and gases. This reliance is an example of a) equilibrium b) emergent properties c) integration d) differentiation Answer: c Difficulty: Medium Bloom’s: Application Learning Objective 1: LO 1.2 Explain how the organization of the human body affects its functions and life processes. Section Reference: 1.2 Levels of Organization in the Body 22) Approximately how much of the total body fluid is comprised of plasma? a) 1/3 * 1/5 = 1/15 (6.6%) b) 1/3 * 4/5 = 4/15 (26.6%) c) 2/3 * 1/5 = 2/15 (13.3%) d) 2/3 * 4/5 = 8/15 (53.3%) Answer: a Difficulty: Medium Bloom’s: Analysis Learning Objective 1: LO 1.4 Explain how homeostasis is maintained in the body's internal and external environments. Learning Objective 2: LO 1.4 .2 Distinguish between the body's internal environment and external environment. Section Reference: 1.4 Homeostasis 23) A 200 pound lean male (60% fluid) has about ___ lbs of interstitial fluid. a) 32 b) 8 c) 16 d) 64 Answer: a Diff iculty: Medium Bloom’s: Analysis Learning Objective 1: LO 1.4 Explain how homeostasis is maintained in the body's internal and external environments. Learning Objective 2: LO 1.4 .2 Distinguish between the body's internal environment and external environmen t. Section Reference: 1.4 Homeostasis 24) The body’s inte rnal environment is composed of a) intracellular fluid b) extracellular fluid c) air surrounding the body d) interstitial fluid only Answer: b Difficulty: Easy Bloom’s: Knowledge Learning Objective 1: LO 1.4 Explain how homeostasis is maintained in the body's internal and external environments. Learning Objective 2: LO 1.4 .2 Distinguish between the body's internal environment and external environment. Section Reference: 1.4 Homeost asis 25) Blood capillaries have anatomical features to increase the transfer between plasma and interstitial fluid to maintain homeostasis. What structural features would you expect would help? a) few capillaries b) great distance between cells and cap illaries c) thin walls d) fewer capillaries with thin walls Answer: c Difficulty: Medium Bloom’s: Application Learning Objective 1: LO 1.4 Explain how homeostasis is maintained in the body's internal and external environments. Section Reference: 1.4 Homeostasis 26) The body uses the nervous and endocrine systems to regulate homeostatic changes, but the endocrine is much slower. This occu rs because a) hormones travel via neurons, which only go to a few places in the body b) hormones travel via blood, and it takes longer for the blood to reach all the cells of the body c) hormones travel via the lungs, so they can only re ach the body during inspiration d) hormones travel as electrical signals and they disappear quickly, so n ot all signals reach the organs Answer: b Difficulty: Easy Bloom’s: Comprehension Learning Objective 1: LO 1.4 Explain how homeostasis is maintained in the body's internal and external environments. Section Reference: 1.4 Homeostasis 27) Feedback systems maintain homeostasis by monitoring and responding to changes in a parameter. The monitored parameter maintained in a homeostatic state is called the a) effector b) receptor c) control center d) controlled variable Answer: d Difficulty: Easy Bloom’s: Knowledge Learning Objective 1: LO 1.4 Explain how homeostasis is maintained in the body's internal and external environments. Learning Objective 2: LO 1.4 .3 Describe the components of a feedback system. Section Reference: 1.4 Homeostasis Question type: Text entry 28) A disruption to a controlled variable is called a stimulus. The stimulus interacts with a/an _____ to activate a feedback system. Answer: receptor Difficulty: Easy Bloom’s: Comprehension Learning Objective 1: LO 1.4 Explain how homeostasis is maintained in the body's internal and external environments. Learning Objective 2: LO 1.4 .3 Describe the components of a feedback system. Section Reference: 1.4 Homeostasis Question type: Multiple choice 29) Oxygen levels have decreased during a period of exercise , leading to an increase in respiration rate . In the feedback system that regulates blood gass es, the lungs are acting as the a) receptor b) control center c) stimulus d) effector Answer: d Difficulty: Medium Bloom’s: Application Learning Objective 1: LO 1.4 Explain how homeostasis is maintained in the body's internal and external environments. Learning Objective 2: LO 1.4 .3 Describe the components of a feedback system. Section Reference: 1.4 Homeostasis 30) In a feedback system, the effector typically affects the variable that served as a stimulus. Based on that, which of these is NOT an example of a feedback system? a) increasing the rate of respiration in response to a dec rease in oxygen levels b) decreasing the rate of glycogenesis in response to decreased glucose levels c) increasing contraction strength in response to the baby’s head pushing on the cervix d) decreasing blood pressure in response to a large blood volume loss Answer: d Difficulty: Medium Bloom’s: Analysis Learning Objective 1: LO 1.4 Explain how homeostasis is maintained in the body's internal and external environments. Learning Objective 2: LO 1.4 .3 Describe the components of a feedback system. Section R eference: 1.4 Homeostasis Question type: True/False 31) A negative feedback loop maintains homeostasis. Answer: True Difficulty: Easy Bloom’s: Comprehension Learning Objective 1: LO 1.4 Explain how homeostasis is maintained in the body's internal and external environments. Learning Objective 2: LO 1.4 .3 Describe the components of a feedback system. Section Reference: 1.4 Homeostasis Question type: Multiple choice 32) How is a positive feedback system different from a negative feedback system? a) the effector causes a change to a controlled variable b) positive feedback systems have no controlled variable c) positive feedback systems increase the initial change in the variable d) positive feedback systems oppose the initial change in the variable Answer: c Difficulty: Medium Bloom’s: Analysis Learning Objective 1: LO 1.4 Explain how homeostasis is maintained in the body's internal and external environments. Learning Objective 2: LO 1.4 .4 Contrast the operation of negative and positive feedback systems. Section Reference: 1.4 Homeostasis 33) In the positive feedback system of childbirth, the “receptor” is found in the a) brain b) cervix c) uterus d) fetus Answer: b Difficulty: Easy Bloom’s: Knowledge Learning Objective 1: LO 1.4 Explain how homeostasis is maintained in the body's internal and external environments. Learning Objective 2: LO 1.4 .4 Contrast the operation of negative and positive feedback systems. Section Reference: 1.4 Homeostasis 34) If blood pressure decreases, then the heart and blood vessels (effectors) will resp ond by a) increasing heart rate and constricting b) increasing heart rate and dilating c) decreasing heart rate and constricting d) decreasing heart rate and dilating Answer: a Difficulty: Easy Bloom’s: Comprehension Learning Objective 1: LO 1.4 Explain how homeostasis is maintained in the body's internal and external environments. Learning Objective 2: LO 1.4 .3 Describe the components of a feedback system. Section Ref erence: 1.4 Homeostasis 35) An athlete has been working out for several hours and was sweating profusely, but has now stopped even though she continues to exercise . Where is the most likely source of the problem? a) t hermoreceptors are no longer sensing her temperature b) n eurons have suddenly stopped producing the action potentials for communication c) t he brain is no longer regulating temperature d) s weat glands can no longer produce sweat due to dehydration Answer: d Difficulty: Mediu m Bloom’s: Analysis Learning Objective 1: LO 1.4 Explain how homeostasis is maintained in the body's internal and external environments. Learning Objective 2: LO 1.4 .3 Describe the components of a feedback system. Section Reference: 1.4 Homeostasis 36) Pavlov’s dog was given food every time a tone sounded. Eventually, the dog increased salivation rates just by hearing the tone, even if food was not given to it. The increase is salivation rates is occurs through a) negative feedback systems b) positive feedback systems c) feedforward controls d) homeostatic imbalances Answer: c Difficulty: Medium Bloom’s: Application Learning Objective 1: LO 1.4 Explain how homeostasis is maintained in the body's internal and external environments. Learning Ob jective 2: LO 1.4 .5 Explain feedforward control. Section Reference: 1.4 Homeostasis 37) A disorder of the respiratory system can be diagnosed using which of the following symptoms?