Straighterline BIO 202L Lab 10 Blood and the Heart Quiz 2022 | Complete | 100% Correct Answers

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 BIO202L LAB_V3  Lab 10 Blood and the Heart Started on Thursday, December 1, 2022, 2:00 PM State Finished Completed on Thursday, December 1, 2022, 2:16 PM Time taken 16 mins 19 secs Grade ... 35.00 out of 35.00 (100%) Question 1 Correct 3.50 points out of 3.50 Flag question Question text Areas where the plasma membranes of cardiac muscle fibers overlap are called: Select one: a. Purkinje Fibers b. Intercalated Discs c. Gap Junctions d. Desmosome Question 2 Correct3.50 points out of 3.50 Flag question Question text What is NOT visible on an electrocardiogram? Select one: a. Depolarization of the ventricles. b. Depolarization of the atria. c. Repolarization of the ventricles. d. Repolarization of the atria. Question 3 Correct 3.50 points out of 3.50 Flag question Question text Which of the following is NOT a function of the blood. Select one: a. Transportation of oxygen and carbon dioxide. b. Protection against blood loss through monocyte-mediated clotting. c. Transportation of hormones from glands to target cells. d. Regulation of pH and body temperature. Question 4 Correct3.50 points out of 3.50 Flag question Question text A double sac of serous membrane known as the pericardium encloses the cardiac muscle. Select one: a. True b. False Question 5 Correct 3.50 points out of 3.50 Flag question Question text The stem cell that gives rise to all of the cells found in blood is called the: Select one: a. Agranulocyte b. Leukocyte c. Hemocytoblast d. Megakaryotcyte Question 6 Correct 3.50 points out of 3.50Flag question Question text Erythrocytes transport oxygen, but not carbon dioxide. Select one: a. True b. False Question 7 Correct 3.50 points out of 3.50 Flag question Question text Which of the following components accounts for the largest portion of blood? Select one: a. Erythrocytes b. Lymphocytes c. Platelets d. Plasma Question 8 Correct 3.50 points out of 3.50Flag question Question text What is the progenitor of a macrophage? Select one: a. Megakaryocytes b. Eosinophils c. Monocytes d. Myeloblasts Question 9 Correct 3.50 points out of 3.50 Flag question Question text The Q wave represents the repolarization of the ventricles. Select one: a. True b. False Question 10 Correct 3.50 points out of 3.50Flag question Question text What type of tissue is blood classified as? Select one: a. Connective b. Epithelial c. Musculoskeletal d. Adipose [Show More]

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