HOLE'S HUMAN ANATOMY >PRINT UPGRADE<
15th Edition
ISBN: 9781266019142
Author: SHIER
Publisher: MCG
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Chapter 18, Problem 50P
Summary Introduction
To determine:
The functions of magnesium.
Introduction:
There are some minerals that are consumed in large amounts by the humans. The daily consumption and the body requirement of such minerals are more than 100milligrams per day. Such minerals are called major minerals. Some of them are carbon hydrogen, oxygen, nitrogen, iron, calcium, magnesium and some others. It accounts for almost about 0.05% of the total body weight.
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Chapter 18 Solutions
HOLE'S HUMAN ANATOMY >PRINT UPGRADE<
Ch. 18 - Prob. 1PCh. 18 - Prob. 2PCh. 18 - Prob. 3PCh. 18 - Prob. 4PCh. 18 - Prob. 5PCh. 18 - Prob. 6PCh. 18 - Prob. 7PCh. 18 - Prob. 8PCh. 18 - Prob. 9PCh. 18 - Prob. 10P
Ch. 18 - Prob. 11PCh. 18 - Prob. 12PCh. 18 - Prob. 13PCh. 18 - Prob. 14PCh. 18 - Prob. 15PCh. 18 - Prob. 16PCh. 18 - Prob. 17PCh. 18 - What factors influence the BMR?Ch. 18 - Prob. 19PCh. 18 - Prob. 20PCh. 18 - Describe how hormones control appetite.Ch. 18 - Prob. 22PCh. 18 - Prob. 23PCh. 18 - How do bile salts affect the absorption of...Ch. 18 - Prob. 25PCh. 18 - Prob. 26PCh. 18 - Prob. 27PCh. 18 - Prob. 28PCh. 18 - Prob. 29PCh. 18 - Prob. 30PCh. 18 - Prob. 31PCh. 18 - What is the function of vitamin K?Ch. 18 - Which foods are good sources of vitamin B complex?Ch. 18 - Prob. 34PCh. 18 - Prob. 35PCh. 18 - Prob. 36PCh. 18 - Prob. 37PCh. 18 - Prob. 38PCh. 18 - Prob. 39PCh. 18 - Prob. 40PCh. 18 - Prob. 41PCh. 18 - Prob. 42PCh. 18 - Prob. 43PCh. 18 - Prob. 44PCh. 18 - Prob. 45PCh. 18 - Prob. 46PCh. 18 - Prob. 47PCh. 18 - Prob. 48PCh. 18 - Prob. 49PCh. 18 - Prob. 50PCh. 18 - What is the primary function of iron?Ch. 18 - Prob. 52PCh. 18 - Prob. 53PCh. 18 - Prob. 54PCh. 18 - Prob. 55PCh. 18 - Prob. 56PCh. 18 - Prob. 57PCh. 18 - Prob. 58PCh. 18 - Prob. 59PCh. 18 - Prob. 60PCh. 18 - 61 How do marasmus and kwashiorkor differ?
Ch. 18 - Prob. 62PCh. 18 - List factors that affect nutrient acquisition as...Ch. 18 - Prob. 1CACh. 18 - Prob. 2CACh. 18 - Prob. 3CACh. 18 - Prob. 4CACh. 18 - Prob. 5CACh. 18 - Prob. 6CACh. 18 - Define beta oxidation. (p. 697)Ch. 18 - Prob. 8CACh. 18 - Prob. 9CACh. 18 - Prob. 10CACh. 18 - Prob. 11CACh. 18 - Prob. 12CACh. 18 - Prob. 13CACh. 18 - Prob. 14CACh. 18 - Prob. 15CACh. 18 - Prob. 16CACh. 18 - Prob. 17CACh. 18 - Prob. 18CACh. 18 - Prob. 19CACh. 18 - Prob. 20CACh. 18 - Prob. 21CACh. 18 - exists when caloric intake in the form of foods...Ch. 18 - Prob. 23CACh. 18 - Prob. 24CACh. 18 - Prob. 25CACh. 18 - Prob. 26CACh. 18 - Prob. 27CACh. 18 - Prob. 28CACh. 18 - Prob. 29CACh. 18 - Prob. 30CACh. 18 - Prob. 31CACh. 18 - Prob. 32CACh. 18 - Prob. 33CACh. 18 - Prob. 34CACh. 18 - Prob. 35CACh. 18 - Prob. 36CACh. 18 - Prob. 1IACh. 18 - Prob. 2IACh. 18 - Prob. 3IACh. 18 - Prob. 4IACh. 18 - Prob. 5IACh. 18 - Prob. 6IACh. 18 - Prob. 7IA
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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. 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.arrow_forwardWith 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-haemoglobinarrow_forwardWith 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-haemoglobinarrow_forward
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