iWriteGigs

Fresh Grad Lands Job as Real Estate Agent With Help from Professional Writers

People go to websites to get the information they desperately need.  They could be looking for an answer to a nagging question.  They might be looking for help in completing an important task.  For recent graduates, they might be looking for ways on how to prepare a comprehensive resume that can capture the attention of the hiring manager

Manush is a recent graduate from a prestigious university in California who is looking for a job opportunity as a real estate agent.  While he already has samples provided by his friends, he still feels something lacking in his resume.  Specifically, the he believes that his professional objective statement lacks focus and clarity. 

Thus, he sought our assistance in improving editing and proofreading his resume. 

In revising his resume, iwritegigs highlighted his soft skills such as his communication skills, ability to negotiate, patience and tactfulness.  In the professional experience part, our team added some skills that are aligned with the position he is applying for.

When he was chosen for the real estate agent position, he sent us this thank you note:

“Kudos to the team for a job well done.  I am sincerely appreciative of the time and effort you gave on my resume.  You did not only help me land the job I had always been dreaming of but you also made me realize how important adding those specific keywords to my resume!  Cheers!

Manush’s story shows the importance of using powerful keywords to his resume in landing the job he wanted.

Exam 4 Chapter 13 and 14

Navigation   » List of Schools  »  East Los Angeles College  »  Physiology  »  Physiology 001 – Introduction to Human Physiology  »  Summer 2021  »  Exam 4 Chapter 13 and 14

Need help with your exam preparation?

Below are the questions for the exam with the choices of answers:

Question #1
A  None of these, flow rate is unchanged during an asthma attack.
B  ΔP is increased.
C  R is decreased.
D  ΔP is decreased.
E  R is increased.
Question #2
A  Vasopressin inserts pumps in the collecting duct membrane that move water against its concentration gradient.
B  Water is actively secreted into the descending loop of Henle.
C  Water is actively reabsorbed from the proximal tubule, and Na+ follows down its diffusion gradient.
D  The permeability of the ascending limb of the loop of Henle is modified by vasopressin.
E  Water is filtered out of glomerular capillaries by bulk flow.
Question #3
A  Urea
B  Glucose
C  Bicarbonate ion
D  Plasma protein
E  Sodium
Question #4
A  Alveolar PO2 increases.
B  Alveolar PO2 decreases.
C  No change from sea level, as long as we breathe in the same volume of air.
Question #6
A  Carbon monoxide poisoning is an example of hypoxic hypoxia.
B  Carbon monoxide poisoning is an example of ischemic hypoxia.
C  Cyanide poisoning is an example of hypoxic hypoxia.
D  “Anemic hypoxia” refers to the condition of lower than normal arterial PO2.
E  Exposure to high altitude is a form of hypoxic hypoxia.
Question #7
A  Increased [H+], decreased PCO2, and decreased [HCO3-]
B  Increased [H+], increased PCO2, and increased [HCO3-]
C  Decreased [H+], increased PCO2, and decreased [HCO3-]
D  Decreased [H+], decreased PCO2, and decreased [HCO3-]
E  Increased [H+], increased PCO2, and decreased [HCO3-]
Question #8
A  H+ that binds to filtered bicarbonate in the tubular fluid is excreted in the urine.
B  The kidneys compensate for a metabolic alkalosis by increasing CO2 production.
C  Increased metabolism of glutamine by renal tubular cells increases the plasma bicarbonate concentration.
D  When hypoventilation occurs at the lungs, the kidneys compensate by reducing glutamine metabolism.
E  Excretion in the urine of hydrogen bound to phosphate buffers decreases plasma bicarbonate concentration.
Question #10
A  In the tissues, chloride enters red blood cells in exchange for bicarbonate ions.
B  In the tissues, chloride exits red blood cells in exchange for carbonic acid.
C  In the lungs, chloride enters red blood cells in exchange for CO2.
D  In the tissues, chloride enters red blood cells in exchange for CO2.
E  In the lungs, chloride enters red blood cells in exchange for bicarbonate ions.
Question #11
A  Increasing 1,25-dihydroxyvitamin D3 formation and increasing secretion of parathyroid hormone
B  By increasing 1,25-dihydroxyvitamin D3 formation, increasing tubular phosphate reabsorption, and increasing tubular Ca2+ reabsorption
C  By increasing 1,25-dihydroxyvitamin D3 formation, decreasing tubular phosphate reabsorption, and increasing tubular Ca2+ reabsorption
D  By increasing renal secretion of parathyroid hormone and increasing bone resorption
E  By decreasing 1,25-dihydroxyvitamin D3 formation, increasing tubular phosphate reabsorption, and increasing tubular Ca2+ reabsorption
Question #12
A  They would be at risk of alveolar collapse due to too much surface tension in the alveoli.
B  They would be more likely to have coughing fits.
C  They would be at risk of bacterial infections in the lungs.
D  They would be at risk of autoimmune diseases with lung complications.
E  None of these would occur.
Question #14
A  Lack of pulmonary surfactant
B  Loss of alveoli
C  Elevation of intrapleural pressure to equal atmospheric pressure
D  Inflammation of the bronchioles
E  Environmental chemicals that stimulate β2-adrenergic receptors
Question #15
A  It is lower than alveolar pressure.
B  It is always the same as atmospheric pressure during a passive exhale.
C  It alternates between being less than, and greater than, atmospheric pressure.
D  During a passive exhale, it increases to a value above atmospheric pressure.
E  It is between +5 and +10 mmHg above atmospheric pressure at functional residual capacity.
Question #16
A  Intrapleural pressure becomes less negative.
B  Lung volume decreases.
C  Alveolar pressure is greater than atmospheric pressure.
D  The diaphragm relaxes.
E    
F  Intrapleural pressure is greater than alveolar pressure.
Question #17
A  Bound to hemoglobin
B  Dissolved in the cytosol of erythrocytes
C  Bound to myoglobin
D  Converted to HCO3-
E  Dissolved in the plasma
Question #18
A  All of the plasma that enters the glomerular capillaries is filtered.
B  The glomerular filtration rate is limited by a transport maximum.
C  The hydrostatic pressure in Bowman’s space opposes filtration.
D  The osmotic force due to plasma proteins favors filtration.
E  The hydrostatic pressure in glomerular capillaries opposes filtration.
Question #19
A  Collecting duct
B  Proximal convoluted tubule
C  Ascending loop of Henle
D  Distal convoluted tubule
E  Glomerulus
Question #20
A  The distal convoluted tubule
B  The proximal tubule
C  The collecting ducts
D  The ascending limb of the loop of Henle
E  The descending limb of the loop of Henle
Question #21
A  isosmotic; isosmotic; hypoosmotic; hyperosmotic
B  isosmotic; isosmotic; hyperosmotic; hypoosmotic
C  isosmotic; isosmotic; hypoosmotic; hypoosmotic
D  isosmotic; hyperosmotic; hyperosmotic; isosmotic
E  isosmotic; isosmotic; hyperosmotic; isosmotic
Question #22
A  increase; decreased; vasopressin; decreased; water
B  decrease; increased; vasopressin; increased; water
C  decrease; decreased; vasopressin; increased; water
D  increase; increased; renin; increased; Na+
E  decrease; increased; renin; decreased; Na+
Question #23
A  Collecting ducts
B  Vasa recta
C  Afferent arterioles
D  Efferent arterioles
E  Cortical peritubular capillaries
Question #24
A  Systemic and pulmonary blood vessels
B  The atria of the heart
C  Kidneys
D  Adrenal glands
E  Liver
Question #25
A  Emphysema
B  Prolonged shallow breathing
C  Respiratory distress syndrome of the newborn
D  Asthma
E  Cystic fibrosis
Question #26
A  Reduced reabsorption of both water and Na+ in equal proportions
B  Reduced reabsorption of water, although as much reabsorption of Na+ as is typical
C  Reduced reabsorption of all materials in the proximal tubules
D  Reduced reabsorption of water, Na+, and glucose in the proximal tubules
E  No change to reabsorption at this site
Question #27
A  Decreased DPG levels in erythrocytes
B  Increased pH of the blood
C  Increased temperature of the blood
D  Decreased concentration of H+ in the blood
E  The presence of carbon monoxide
Question #28
A  Without insulin, the glomerular filtration barrier becomes extremely leaky to glucose, which is not normally filterable.
B  The rate of tubular secretion of glucose becomes greater than the sum of glucose filtration and reabsorption.
C  Without the hormone insulin, glucose cannot enter proximal tubule epithelial cells.
D  The plasma concentration of glucose becomes so high that it diffuses from peritubular capillaries into the proximal tubule, down its concentration gradient.
E  The filtered load of glucose becomes greater than the tubular maximum for its reabsorption.
Question #29
A  Conversion of angiotensinogen to angiotensin I in the blood
B  Secretion of angiotensin II by the kidney
C  Conversion of angiotensin I to angiotensin II in the blood
D  Secretion of angiotensinogen by the liver
E  Secretion of ACTH by the anterior pituitary
Question #30
A  Production of surfactant
B  Make up the majority of the epithelial wall of the alveoli
C  Lining the pleural space
D  Phagocytizing bacteria and other foreign particles
E  Secretion of mucus
Question #32
A  The hemoglobin molecules will have the same affinity for oxygen at both locations.
B  The hemoglobin molecules may denature as they pass by the gastrocnemius.
C  The hemoglobin molecules will have a higher affinity for oxygen as they pass by the gastrocnemius compared to the biceps brachii.
D  The hemoglobin molecules will have a higher affinity for oxygen as they pass by the biceps brachii compared to the gastrocnemius.
Question #33
A  As H2CO3
B  Bound to hemoglobin
C  As dissolved CO2
D  As dissolved HCO3-
E  As carbonic anhydrase
Question #34
A  A drug that decreases liver production of angiotensinogen
B  A drug that enhances the activity of angiotensin-converting enzyme
C  A drug that is an agonist of atrial natriuretic factor
D  A drug that decreases sympathetic stimulation of renal arterioles
E  A drug that interferes with aldosterone synthesis
Question #35
A  Exhalation/expiration
B  Inhalation/inspiration
C  Emphysema
D  A collapsed lung
E  Pneumothorax
Question #36
A  It is a peptide hormone released from the adrenal gland.
B  It triggers insertion of aquaporins into the apical membranes of collecting duct cells.
C  It stimulates the excretion of K+ in the urine.
D  It promotes the excretion of more water in the urine.
E  Its main function is to trigger the secretion of aldosterone.
Question #37
A  Macula densa
B  Distal convoluted tubule
C  Proximal tubule
D  Descending limb of the loop of Henle
E  Cortical collecting duct
Question #38
A  Aldosterone decreases Na+ reabsorption and K+ secretion in the cortical collecting ducts.
B  Aldosterone increases Na+ secretion and K+ reabsorption in the cortical collecting ducts.
C  Aldosterone increases Na+ reabsorption and K+ secretion in the proximal tubule.
D  Aldosterone increases Na+ secretion and K+ reabsorption in the proximal tubule.
E  Aldosterone increases Na+ reabsorption and K+ secretion in the cortical collecting ducts.
Question #39
A  As PO2 increases, the saturation of hemoglobin with oxygen increases linearly.
B  The greater the PO2 of the blood, the greater the dissociation of O2 from hemoglobin.
C  More additional oxygen binds to hemoglobin when going from a PO2 of 60 to 100 mmHg, than is added when going from a PO2 of 40 to 60 mmHg.
D  At normal resting systemic arterial PO2, hemoglobin is almost 100% saturated with oxygen.
E  At normal resting systemic venous PO2, only about 75% of the hemoglobin is in the form of deoxyhemoglobin.
Question #40
A  efferent arterioles; proximal convoluted tubules
B  efferent arterioles; glomerular capillaries
C  efferent arterioles; Bowman’s capsule
D  renal vein; peritubular capillaries
E  afferent arterioles; glomerular capillaries
Question #42
A  Histamine
B  Pulmonary surfactant
C  A β2-adrenergic antagonist
D  A muscarinic agonist
E  A β2-adrenergic agonist
Question #43
A  filtered; secreted; reabsorbed
B  secreted; reabsorbed; filtered
C  reabsorbed; filtered; secreted
D  filtered; reabsorbed; secreted
E  reabsorbed; secreted; filtered
Question #44
A  By concentrating NaCl in the renal medullary interstitial fluid, it allows water to be reabsorbed from the collecting ducts when vasopressin is present.
B  By pumping NaCl and urea into the ascending limb of the loop of Henle, it raises the solute load, which turns into a concentrated urine once water is extracted from the collecting duct.
C  It transports urea from the medullary interstitial fluid into the collecting duct, which directly increases the osmolarity of the urine.
D  It transports NaCl from the medullary interstitial fluid into the collecting duct, which directly increases the osmolarity of the urine.
E  When anti-diuretic hormone is present, it stimulates the pumping of NaCl from the medullary interstitial fluid and water follows, concentrating the urine.
Question #45
A  The distal convoluted tubule
B  The collecting duct
C  The loop of Henle
D  The glomerulus
E  The proximal convoluted tubule
Question #46
A  the decrease in O2 available to the cells of the body.
B  the increase in pH has made your blood dangerously alkaline.
C  the autorhymthic cells in your diaphragm contracting.
D  the increase in plasma H+.
Question #47
A  The PO2 of the arterial blood, which is monitored by central chemoreceptors
B  The PO2 of the arterial blood, which is monitored by peripheral chemoreceptors
C  Stretch receptors in the lung
D  The H+ concentration in the brain extracellular fluid, which is monitored by central chemoreceptors
E  The H+ concentration in the arterial blood, which is monitored by central chemoreceptors
Question #48
A  CO2 and O2
B  H2O and O2
C  H+ and HCO3-
D  H2O and CO
E  H2O and CO2
Question #49
A  Reabsorption of Na+ from the proximal tubule occurs as a result of water reabsorption.
B  Urea reabsorption cannot occur at any point along the nephron.
C  Toxic substances are removed from the body by reabsorption from peritubular capillaries into the proximal tubule.
D  Reabsorption of Na+ only occurs from nephron regions that come after the descending limb of the loop of Henle.
E  Reabsorption of glucose saturates at a maximum transport rate.
Question #50
A  Na+ is actively transported in all segments of the tubule.
B  Na+ is actively secreted into the nephron lumen by cells in the cortical collecting ducts.
C  Primary active transport of Na+ allows for secondary active transport of glucose and H+ in the proximal tubule.
D  Most of the Na+ transport occurs in the distal convoluted tubule and collecting ducts.
E  Na+ is actively transported across the luminal membrane of proximal tubule cells in exchange for K+, by Na+/K+ ATPase pumps.