Anatomy and Physiology
9th Edition
ISBN: 9781260256000
Author: SALADIN
Publisher: MCG
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Chapter 1.4, Problem 3AYLO
How the kinship among all species is relevant to the choice of model animals for biomedical research
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Ch.23
How is Salmonella able to cross from the intestines into the blood?
A. it is so small that it can squeeze between intestinal cells
B. it secretes a toxin that induces its uptake into intestinal epithelial cells
C. it secretes enzymes that create perforations in the intestine
D. it can get into the blood only if the bacteria are deposited directly there, that is, through a puncture
—
Which virus is associated with liver cancer?
A. hepatitis A
B. hepatitis B
C. hepatitis C
D. both hepatitis B and C
—
explain your answer thoroughly
Ch.21
What causes patients infected with the yellow fever virus to turn yellow (jaundice)?
A. low blood pressure and anemia
B. excess leukocytes
C. alteration of skin pigments
D. liver damage in final stage of disease
—
What is the advantage for malarial parasites to grow and replicate in red blood cells?
A. able to spread quickly
B. able to avoid immune detection
C. low oxygen environment for growth
D. cooler area of the body for growth
—
Which microbe does not live part of its lifecycle outside humans?
A. Toxoplasma gondii
B. Cytomegalovirus
C. Francisella tularensis
D. Plasmodium falciparum
—
explain your answer thoroughly
Ch.22
Streptococcus pneumoniae has a capsule to protect it from killing by alveolar macrophages, which kill bacteria by…
A. cytokines
B. antibodies
C. complement
D. phagocytosis
—
What fact about the influenza virus allows the dramatic antigenic shift that generates novel strains?
A. very large size
B. enveloped
C. segmented genome
D. over 100 genes
—
explain your answer thoroughly
Chapter 1 Solutions
Anatomy and Physiology
Ch. 1.1 - What is the difference between anatomy and...Ch. 1.1 - Name the method that would be used for each of the...Ch. 1.1 - The meanings of anatomy and physiology and what it...Ch. 1.1 - Prob. 2AYLOCh. 1.1 - Branches of anatomy that study the body at...Ch. 1.1 - How comparative physiology advances the...Ch. 1.2 - In what way did the followers of Galen disregard...Ch. 1.2 - Prob. 4BYGOCh. 1.2 - How is our concept of human form and function...Ch. 1.2 - Greek and Roman scholars who first gave medicine a...
Ch. 1.2 - Prob. 2AYLOCh. 1.2 - Why medical science today owes such a great debt...Ch. 1.2 - How Schleiden and Schwann revolutionized and...Ch. 1.3 - Describe the general process involved in the...Ch. 1.3 - Describe some sources of potential bias in...Ch. 1.3 - Is there more information in an individual...Ch. 1.3 - How philosophers Bacon and Descartes...Ch. 1.3 - Prob. 2AYLOCh. 1.3 - Prob. 3AYLOCh. 1.3 - The qualities of a valid scientific hypothesis,...Ch. 1.3 - How each of the following contributes to the...Ch. 1.3 - The distinctions between scientific facts, laws,...Ch. 1.4 - Define adaptation and selection pressure. Why are...Ch. 1.4 - Prob. 10BYGOCh. 1.4 - Select two other human characteristics and explain...Ch. 1.4 - The meanings of evolution, natural selection,...Ch. 1.4 - The historical origin of the theory of natural...Ch. 1.4 - How the kinship among all species is relevant to...Ch. 1.4 - Ecological conditions thought to have selected for...Ch. 1.4 - Prob. 5AYLOCh. 1.5 - Prob. 12BYGOCh. 1.5 - Prob. 13BYGOCh. 1.5 - Why is reductionism a necessary out not sufficient...Ch. 1.5 - Prob. 15BYGOCh. 1.5 - Prob. 1AYLOCh. 1.5 - Prob. 2AYLOCh. 1.5 - Examples of why the anatomy presented in textbooks...Ch. 1.6 - List four Etiological criteria of life and one...Ch. 1.6 - What is meant by dynamic equilibrium? Why would it...Ch. 1.6 - Prob. 18BYGOCh. 1.6 - Explain why positive feedback is more likely than...Ch. 1.6 - Prob. 20BYGOCh. 1.6 - Eight essential qualities that distinguish living...Ch. 1.6 - Prob. 2AYLOCh. 1.6 - Prob. 3AYLOCh. 1.6 - The clinical importance of physiological variation...Ch. 1.6 - Prob. 5AYLOCh. 1.6 - Prob. 6AYLOCh. 1.6 - Prob. 7AYLOCh. 1.6 - The concept of matter and energy flowing down...Ch. 1.7 - Explain why modern anatomical terminology is so...Ch. 1.7 - Distinguish between an eponym and an acronym, and...Ch. 1.7 - Prob. 23BYGOCh. 1.7 - Prob. 24BYGOCh. 1.7 - Prob. 1AYLOCh. 1.7 - How to break biomedical terms into familiar roots,...Ch. 1.7 - Prob. 3AYLOCh. 1.7 - Prob. 4AYLOCh. 1.7 - Why precision in spelling and usage of medical...Ch. 1.8 - A description of six core themes of this book:...Ch. 1 - Prob. 1TYRCh. 1 - Prob. 2TYRCh. 1 - The simplest structures considered to be alive are...Ch. 1 - Which of the following people revolutionized the...Ch. 1 - Which of the following embodies the greatest...Ch. 1 - Prob. 6TYRCh. 1 - A self-amplifying chain of physiological events is...Ch. 1 - Which of the following is not a human organ...Ch. 1 - ______ means studying anatomy by touch. a. Gross...Ch. 1 - The prefix hetero- means a. same. b. different. c....Ch. 1 - Cutting and separating tissues to reveal...Ch. 1 - A difference in chemical concentration between one...Ch. 1 - Prob. 13TYRCh. 1 - Physiological effects of a persons mental state...Ch. 1 - The tendency of the body to maintain stable...Ch. 1 - Blood pH averages 7.4 but fluctuates from 7.35 to...Ch. 1 - Prob. 17TYRCh. 1 - Prob. 18TYRCh. 1 - Prob. 19TYRCh. 1 - Prob. 20TYRCh. 1 - Prob. 1BYMVCh. 1 - Prob. 2BYMVCh. 1 - Prob. 3BYMVCh. 1 - metabolo-Ch. 1 - Prob. 5BYMVCh. 1 - physio-Ch. 1 - Prob. 7BYMVCh. 1 - Prob. 8BYMVCh. 1 - Prob. 9BYMVCh. 1 - tomo-Ch. 1 - Prob. 1WWTSCh. 1 - Prob. 2WWTSCh. 1 - Prob. 3WWTSCh. 1 - Prob. 4WWTSCh. 1 - Matter does not generally move down a gradient in...Ch. 1 - Prob. 6WWTSCh. 1 - Prob. 7WWTSCh. 1 - Prob. 8WWTSCh. 1 - Human evolution is basically a theory that humans...Ch. 1 - Prob. 10WWTSCh. 1 - Ellen is pregnant and tells Janet, one of her...Ch. 1 - Which of the characteristics of living things are...Ch. 1 - About 1 out of every 120 live-born infants has a...Ch. 1 - How might human anatomy be different today if the...Ch. 1 - Prob. 5TYC
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