Regarding EPO and erythropoiesis: Select one: a. EPO is formed mainly in the liver O b. EPO is deficient in patients with renal disease O c. Hypoxia can stimulate erythropoiesis in the absence of EPO O d. Erythropoiesis is achieved in the kidneys A person with eosinophilia, high number of eosinophils, is most likely suffering from: Select one: O a. AllergieS or internal parasites O b. Diabetes OC. Anemia O d. Autoimmune disease

Regarding EPO and erythropoiesis: Select one: a. EPO is formed mainly in the liver O b. EPO is deficient in patients with renal disease O c. Hypoxia can stimulate erythropoiesis in the absence of EPO O d. Erythropoiesis is achieved in the kidneys A person with eosinophilia, high number of eosinophils, is most likely suffering from: Select one: O a. AllergieS or internal parasites O b. Diabetes OC. Anemia O d. Autoimmune disease

Body Structures & Functions

12th Edition

ISBN:9781285695495

Author:Scott

Publisher:Scott

Chapter14: Circulation And Blood Vessels

Section: Chapter Questions

Problem 1M

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The term "hematopoiesis" refers to: Select one: a. the mechanisms that prevent blood loss O b. the process of blood cell formation O c. the rupture of red blood cells O d. a disease in which there is insufficient blood cell production
In the adult, most erythropoietin (EPO) is secreted from cells in the: A. liver B. kidneys C. red bone marrow
Edema may result from (select all that apply) a. hyperproteinemia b. Increased capillary permeability c. Liver failure d. lymphatic blockage e. Decreased blood hydrostatic pressure
With toxic damage to the liver cells, with a violation of its functions, the patient developed edema. What changes in the composition of blood plasma are the leading cause of the development of edema? Justify the answer.
Concerning the physical characteristics of the blood, which of these statements is not true? a. The blood is thicker than water b. The blood volume is higher in male than female c. The blood has slightly acidic pH d. Blood color is bright red when oxygenated The formation of a blood clot is known as which of the following? a. Leucopoiesis b. Chemotaxis c. Coagulation d. Erythropoiesis The parotid gland is located __________ and functions to __________ a. behind the stomach; produce and secrete digestive enzymes b. in the wall of the small intestine; produce and secrete mucus c. on the side of the mouth; produce and secrete saliva d. under the mandible; produce and secrete saliva Hematocrit is a measure of: a. the amount of hemoglobin in a given volume of blood b. the percentage of erythrocytes divided by the percentage of leukocytes c. the percentage of total blood volume composed of leukocytes d. the percentage of total blood…
A 72 year old man comes to the physcian because of a 8 month history of progressive dyspnea on exertion and fatigue. Auscultation of the chest shows cracles bilaterally and an S3. There is no jugular venous distention, hepatojugular reflux or pedal edema. Which of the following hemodynamic findings is most likely in the patient ? A. Decreased left ventricular ejection fraction B. Decreased left ventricular preloadC. Decreased right ventricular preloadD. Increased Left ventricular Stroke volumeE. Increased Right ventricular ejection fraction F. Increased right ventricular stroke volume
Which of the following sentences is NOT true? A. Decreased blood oxygen levels triggers erythropoietin release B. Leptin decreases sensation of hunger C. Angiotensin II can cause vasoconstriction D. Albumin is the most abundant plasma protein E. Glucose is transported in blood dissolved in plasma F. Norepinephrine, epinephrine, and dopamine are secreted by islet of Langerhans
Cardiovascular and respiratory functions are highly integrated. We have already spent some time discussing how cardiac pathologies can lead to pulmonary oedema. Now let's take that to the next step in considering the following questions. Consider what effects pulmonary oedema will have on circulating blood gasses. How will this affect systemic arterioles, how will that impact TPR, and how the body will compensate for this change. (Select three answers). Systemic arterioles will dilate Systemic arterioles will constrict OTPR will increase OTPR will decrease O The autonomic nervous system will increase cardiac output O The autonomic nervous system will decrease cardiac output
Describe the process of erythropoiesis, beginning with the stem cell and then placing the precursor cells in order until a mature erythrocyte is produced.
Define perfusion. Why would it be significant if the cardiovascular system failed to maintain adequate perfusion?
https://www.youtube.com/watch?v=t0IngUYN2OA https://www.youtube.com/watch?v=pPxnIh_WTb8 Part1 1) How would the BP of an anxious patient visiting a doctor be different than if the patient is calm? 2) In atherosclerosis, plaque builds up inside the arteries. How would this affect BP? Is this an example of hypertension or hypotension? Part 2: The circulatory system has 5 functions. · Highlight the statements below that are only functions of the circulatory system. It carries cells that help to fight diseases. It gives structure and support to the body. It carries waste products to the urinary system. It carries carbon dioxide from cells to the lungs. It maintains body posture. It carries nutrients from the digestive system to other cells. It carries oxygen from the lungs to other cells. · The list gives some structures in the blood and circulatory system. Heart, artery, red blood cell, ventricle, capillary, plasma, vein, white blood…
In severe hemorrhage, which Starling’s force is most affected? A. Interstitial hydrostatic pressure B. Capillary hydrostatic pressure C. Plasma colloid osmotic pressure D. Interstitial fluid colloid osmatic pressure E. Plasma oncotic pressure