ANATOMY & PHYSIOLOGY: AN INTEGRATIVE AP
3rd Edition
ISBN: 9781264013470
Author: McKinley
Publisher: MCGRAW-HILL LEARNING SOLN.(CC)
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Chapter 6.1, Problem 10LO
Summary Introduction
To describe: The role of integument in secretion and absorption.
Concept introduction: The integument or integumentary system is derived from the ectoderm and mesoderm germ cell. This system covers the outer surface of the skin. The specialized structure of this system includes hair, nails, sweat glands, mammary glands, and teeth. Skin is the largest organ of this system.
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A sample of blood was taken from the above individual and prepared for haemoglobin analysis. However, when water was added the cells did not lyse and looked normal in size and shape. The technician suspected that they had may have made an error in the protocol – what is the most likely explanation?
The cell membranes are more resistant than normal.
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Not enough water had been added to the red blood cell pellet.
The man had sickle-cell anaemia.
A sample of blood was taken from the above individual and prepared for haemoglobin analysis. However, when water was added the cells did not lyse and looked normal in size and shape. The technician suspected that they had may have made an error in the protocol – what is the most likely explanation?
The cell membranes are more resistant than normal.
An isotonic solution had been added instead of water.
A solution of 0.1 M NaCl had been added instead of water.
Not enough water had been added to the red blood cell pellet.
The man had sickle-cell anaemia.
With reference to their absorption spectra of the oxy haemoglobin intact line) and deoxyhemoglobin (broken line) shown in Figure 2 below, how would you best explain the reason why there are differences in the major peaks of the spectra? Figure 2. SPECTRA OF OXYGENATED AND DEOXYGENATED HAEMOGLOBIN OBTAINED WITH THE RECORDING SPECTROPHOTOMETER 1.4 Abs < 0.8 06 0.4 400 420 440 460 480 500 520 540 560 580 600 nm 1. The difference in the spectra is due to a pH change in the deoxy-haemoglobin due to uptake of CO2- 2. There is more oxygen-carrying plasma in the oxy-haemoglobin sample. 3. The change in Mr due to oxygen binding causes the oxy haemoglobin to have a higher absorbance peak. 4. Oxy-haemoglobin is contaminated by carbaminohemoglobin, and therefore has a higher absorbance peak 5. Oxy-haemoglobin absorbs more light of blue wavelengths and less of red wavelengths than deoxy-haemoglobin
Chapter 6 Solutions
ANATOMY & PHYSIOLOGY: AN INTEGRATIVE AP
Ch. 6.1 - LEARNING OBJECTIVE
1. Describe the five layers...Ch. 6.1 - LEARNING OBJECTIVE
2. Differentiate between thick...Ch. 6.1 - Prob. 3LOCh. 6.1 - WHAT DO YOU THINK?
1 Why do you think thick skin...Ch. 6.1 - As you trim your roses, a thorn penetrates your...Ch. 6.1 - Briefly describe the process of keratinization....Ch. 6.1 - Prob. 3WDLCh. 6.1 - Prob. 4WDLCh. 6.1 - Prob. 4LOCh. 6.1 - Prob. 5LO
Ch. 6.1 - Prob. 6LOCh. 6.1 - Compare and contrast the papillary versus...Ch. 6.1 - What is indicated by the lines of cleavage in the...Ch. 6.1 - Prob. 7LOCh. 6.1 - What types of tissue form the subcutaneous layer?Ch. 6.1 - Prob. 8LOCh. 6.1 - Prob. 9LOCh. 6.1 - Prob. 10LOCh. 6.1 - Prob. 11LOCh. 6.1 - Prob. 12LOCh. 6.1 - Prob. 13LOCh. 6.1 - WHAT DO YOU THINK?
2 During the Industrial...Ch. 6.1 - How does the skin produce vitamin D?Ch. 6.1 - Is the skin entirely waterproof? Explain.Ch. 6.1 - Prob. 10WDLCh. 6.2 - Prob. 14LOCh. 6.2 - Prob. 15LOCh. 6.2 - What is the difference between the eponychium and...Ch. 6.2 - Prob. 16LOCh. 6.2 - Prob. 17LOCh. 6.2 - What are the three zones of a hair?Ch. 6.2 - How does hair function in protection and heat...Ch. 6.2 - Prob. 18LOCh. 6.2 - Prob. 19LOCh. 6.2 - Prob. 20LOCh. 6.2 - Prob. 3WDTCh. 6.2 - Prob. 14WDLCh. 6.2 - What do sebaceous glands secrete, and where is...Ch. 6.3 - Prob. 21LOCh. 6.3 - Prob. 22LOCh. 6.3 - What is granulation tissue, and when does it...Ch. 6.4 - LEARNING OBJECTIVES
23. Describe how integument...Ch. 6.4 - Prob. 24LOCh. 6.4 - What two primary germ layers form the integument?Ch. 6.4 - Prob. 25LOCh. 6.4 - Prob. 26LOCh. 6.4 - How do UV rays contribute to skin aging?Ch. 6 - _____1. Which statement is false about sebaceous...Ch. 6 - _____ 2. The layer of the epidermis in which cells...Ch. 6 - _____ 3. The sweat glands that communicate with...Ch. 6 - _____ 4. Which of the following is not a function...Ch. 6 - Prob. 5DYBCh. 6 - Do You Know the Basics?
6. Which statement is...Ch. 6 - Prob. 7DYBCh. 6 - _____ 8. The cells in a hair follicle that are...Ch. 6 - Prob. 9DYBCh. 6 - Prob. 10DYBCh. 6 - Describe the composition of the layers of the...Ch. 6 - Prob. 12DYBCh. 6 - Describe the tissue type and structure of the two...Ch. 6 - Prob. 14DYBCh. 6 - Compare the structure and composition of the...Ch. 6 - Prob. 16DYBCh. 6 - Where are ceruminous glands located, and what do...Ch. 6 - Discuss the steps involved in wound repair of the...Ch. 6 - Prob. 19DYBCh. 6 - Prob. 20DYBCh. 6 - Prob. 1CALCh. 6 - Prob. 2CALCh. 6 - Prob. 3CALCh. 6 - Prob. 1CSLCh. 6 - Prob. 2CSLCh. 6 - At the age of 50, John noticed that one of the...
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