Anatomy and Physiology
9th Edition
ISBN: 9781260256000
Author: SALADIN
Publisher: MCG
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Chapter 10, Problem 1BYMV
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Meaning of the word element:
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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.
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 10 Solutions
Anatomy and Physiology
Ch. 10.1 - Prob. 1BYGOCh. 10.1 - Prob. 2BYGOCh. 10.1 - Prob. 3BYGOCh. 10.1 - Prob. 4BYGOCh. 10.1 - Prob. 5BYGOCh. 10.1 - Prob. 6BYGOCh. 10.1 - Which muscles are included in the muscular system...Ch. 10.1 - Prob. 2AYLOCh. 10.1 - Prob. 3AYLOCh. 10.1 - Classification of muscles according to the...
Ch. 10.1 - Prob. 5AYLOCh. 10.1 - Prob. 6AYLOCh. 10.1 - The flaw m origin-insertion terminology of muscle...Ch. 10.1 - The action of a muscle; how it relates to the...Ch. 10.1 - Prob. 9AYLOCh. 10.1 - Prob. 10AYLOCh. 10.1 - Prob. 11AYLOCh. 10.2 - Prob. 7BYGOCh. 10.2 - Prob. 8BYGOCh. 10.2 - Prob. 9BYGOCh. 10.2 - Prob. 10BYGOCh. 10.2 - Prob. 1AYLOCh. 10.2 - The orbicularis oculi, levator palpebrae...Ch. 10.2 - Prob. 3AYLOCh. 10.2 - Prob. 4AYLOCh. 10.2 - Prob. 5AYLOCh. 10.2 - Prob. 6AYLOCh. 10.2 - The intrinsic muscles of the tongue in general,...Ch. 10.2 - The temporalis, master, medial pterygoid, and...Ch. 10.2 - Prob. 9AYLOCh. 10.2 - Prob. 10AYLOCh. 10.2 - Prob. 11AYLOCh. 10.2 - Prob. 12AYLOCh. 10.3 - Prob. 11BYGOCh. 10.3 - Prob. 12BYGOCh. 10.3 - Prob. 13BYGOCh. 10.3 - Prob. 14BYGOCh. 10.3 - Prob. 15BYGOCh. 10.3 - The diaphragm and the external intercostal,...Ch. 10.3 - Prob. 2AYLOCh. 10.3 - Prob. 3AYLOCh. 10.3 - The perineum, its two triangles, and their...Ch. 10.3 - Prob. 5AYLOCh. 10.3 - Prob. 6AYLOCh. 10.3 - Prob. 7AYLOCh. 10.4 - Prob. 16BYGOCh. 10.4 - Prob. 17BYGOCh. 10.4 - Prob. 18BYGOCh. 10.4 - Prob. 19BYGOCh. 10.4 - Prob. 20BYGOCh. 10.4 - Prob. 21BYGOCh. 10.4 - Prob. 1AYLOCh. 10.4 - Muscles that act on the humerus, including the...Ch. 10.4 - The brachialis, biceps brachii, triceps brachii,...Ch. 10.4 - Prob. 4AYLOCh. 10.4 - The Palmaris longus, flexor carpi radialis, flexor...Ch. 10.4 - Prob. 6AYLOCh. 10.4 - The abductor pollicis longus, extensor pollicis...Ch. 10.4 - Prob. 8AYLOCh. 10.4 - Prob. 9AYLOCh. 10.4 - The midpalmar group of intrinsic hand muscles:...Ch. 10.5 - Prob. 22BYGOCh. 10.5 - Prob. 23BYGOCh. 10.5 - Prob. 24BYGOCh. 10.5 - Prob. 25BYGOCh. 10.5 - Prob. 1AYLOCh. 10.5 - Prob. 2AYLOCh. 10.5 - Prob. 3AYLOCh. 10.5 - Prob. 4AYLOCh. 10.5 - Muscles of the medial compartment of the thigh:...Ch. 10.5 - Prob. 6AYLOCh. 10.5 - The hamstring muscles of the posterior compartment...Ch. 10.5 - Prob. 8AYLOCh. 10.5 - Prob. 9AYLOCh. 10.5 - Prob. 10AYLOCh. 10.5 - Prob. 11AYLOCh. 10.5 - Prob. 12AYLOCh. 10.5 - Prob. 13AYLOCh. 10.5 - Prob. 14AYLOCh. 10 - Prob. 1TYRCh. 10 - Prob. 2TYRCh. 10 - Prob. 3TYRCh. 10 - Prob. 4TYRCh. 10 - Which of these muscles of the pelvic floor is the...Ch. 10 - Prob. 6TYRCh. 10 - Both the hands and feet ate acted upon by a muscle...Ch. 10 - Prob. 8TYRCh. 10 - Prob. 9TYRCh. 10 - Which of the following muscles raises the upper...Ch. 10 - Prob. 11TYRCh. 10 - Prob. 12TYRCh. 10 - Prob. 13TYRCh. 10 - Prob. 14TYRCh. 10 - Connective tissue bands called ________ prevent...Ch. 10 - Prob. 16TYRCh. 10 - Prob. 17TYRCh. 10 - A muscle that works with another to produce the...Ch. 10 - Prob. 19TYRCh. 10 - Prob. 20TYRCh. 10 - Prob. 1BYMVCh. 10 - Prob. 2BYMVCh. 10 - Prob. 3BYMVCh. 10 - Prob. 4BYMVCh. 10 - Prob. 5BYMVCh. 10 - Prob. 6BYMVCh. 10 - Prob. 7BYMVCh. 10 - Prob. 8BYMVCh. 10 - Prob. 9BYMVCh. 10 - Prob. 10BYMVCh. 10 - Prob. 1WWTSCh. 10 - Prob. 2WWTSCh. 10 - Prob. 3WWTSCh. 10 - Prob. 4WWTSCh. 10 - Prob. 5WWTSCh. 10 - Prob. 6WWTSCh. 10 - Prob. 7WWTSCh. 10 - Prob. 8WWTSCh. 10 - Prob. 9WWTSCh. 10 - The tibialis anterior and tibialis posterior are...Ch. 10 - Prob. 1TYCCh. 10 - Removal of cancerous lymph node from the neck...Ch. 10 - Prob. 3TYCCh. 10 - Prob. 4TYCCh. 10 - Prob. 5TYC
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- 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-haemoglobinarrow_forwardWhich ONE of the following is FALSE regarding haemoglobin? It has two alpha subunits and two beta subunits. The subunits are joined by disulphide bonds. Each subunit covalently binds a haem group. Conformational change in one subunit can be transmitted to another. There are many variant ("mutant") forms of haemoglobin that are not harmful.arrow_forwardWhich ONE of the following is FALSE regarding haemoglobin? It has two alpha subunits and two beta subunits. The subunits are joined by disulphide bonds. Each subunit covalently binds a haem group. Conformational change in one subunit can be transmitted to another. There are many variant ("mutant") forms of haemoglobin that are not harmful.arrow_forward
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