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use Your Answers fer questions 14-18 on the Diagram Below Cerebrum Arterial Arte

ID: 3482266 • Letter: U

Question

use Your Answers fer questions 14-18 on the Diagram Below Cerebrum Arterial Arterial 0s B CCR C PCR Afferent Sensory Neurons Pons Medulla Oblongata Contral Pattern denarator I+ Neurons E Neurons Inspiratory Expiratory 14 I am the receptor that is sensitive to changes in the Ph of the cerebrospinal Fluid 15 Aly Emotions can affect your respiratory rate 16. I am found in the Carotid and Aortic sinuses and am sensitive to Arterial 02 levels 17. I basically control quite breathing 18. I control the IRV and the ERV 19-23 A=Increases B: Decreases C. Remains the Same 19. As the Ph of The ECF becomes More acidic the ability of Hemoglobin to load Oxygen 20. As the Partial Pressure of Oxygen Decreases in the ECF the ability of Hemoglobin to load Oxygen 21 As the Temperature of the ECF increases the ability of Hemoglobin to load Oxygen 22. As the CO2 content of the ECF increases the ability of Hemoglobin to load Oxygen 23, As the Concentration of Fetal Hemoglobin increases the ability of Hemoglobin to load Oxygen 24, If, CsHp : 15 and BCOP = 30 and GHP: 55 what would the Net Filtration pressure be? 10mmHg b. 20mmHg c. 30mmHg d. 40mmHg e. 50mmHg What Would the GFR of a Person be that Eliminates 84mg of Creatinine per Hour and Has a Plasma Creatinine concentration of 1.4mg/100ml? a. 100ml/min b. 100ml/hr c. 10ml/min d. 10ml/hr e. 180L/day 25.

Explanation / Answer

14.CCR central chemoreceptors present in the lateral ventricles of brain which is sensitive to changes in PH of cerebro spinal fluid.(B)

15. Limbic system present in the temporal lobe affects the Respiratory rate by emotionally controlling the Respiratory center of medulla.(A)

16.PCR- Peripheral chemoreceptors present in the carotid and aortic sinus which is sensitive to arterial O2.(C)

17.Respiratory center present in Medulla oblaganda control the quiet breathing.(D)

18.The inspiratory and expiratory neurons control the Inspiratory and expiratory reserve volume.(E)

19.As the pH become more acidic the ability of Hb to load O2 is A- increases

20.As the po2 of oxygen decreased in ecf the ability of Hb to load O2 is B-Decreases

21.As the temperature of ecf increases the ability of Hb to load O2 is B-DECREASES

22. The co2 content increases in Ecf the ability of Hb to load O2 is B-DECREASES

23. As the fetal Hb increased the Ability of Hb to load O2 is B-DECREASES.