Straighterline Anatomy and Physiology 2 Lab BIO202L Lab 10 Blood and the Heart Quiz 2023

Straighterline Anatomy and Physiology 2 Lab BIO202L Lab 10 Blood and the Heart Quiz 2023 Hello We are a team of experts offering course attendance for all Straighterline, Portage Learning, Sophia etc courses. We also write essays, research papers and school assignments. Should you need any of these services, Contact us via email: or : +1 (908) 954-4829. Guaranteed Passing!  BIO202L LAB_V3  Lab 10 Blood and the Heart Started on Saturday, June 10, 2023, 7:27 PM State Finished Completed on Saturday, June 10, 2023, 7:38 PM Time taken 10 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 Arteries travel away from the heart, whereas veins travel toward the heart. Select one: a. Trueb. False Question 2 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 3 Correct 3.50 points out of 3.50 Flag question Question text The muscular wall of the heart consists of all of the following EXCEPT: Select one: a. Epicardium b. Myocardium c. Endocardium d. All of the above compose the muscular wall of the heart. Question 4 Correct 3.50 points out of 3.50 Flag questionQuestion text What type of blood cell is responsible for blood clots? Select one: a. Erythrocytes b. Thrombocytes c. Basophils d. Neutrophils Question 5 Correct 3.50 points out of 3.50 Flag question Question text Neutrophils, eosinophils, and platelets are all types of leukocytes. Select one: a. True b. False Question 6 Correct 3.50 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 7 Correct 3.50 points out of 3.50Flag question Question text The pulmonary semilunar valve separates what parts of the heart? Select one: a. The right atrium and the right ventricle. b. The right ventricle and the pulmonary trunk. c. The pulmonary trunk and the pulmonary arteries. d. The left atrium and the left ventricle. Question 8 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 9 Correct 3.50 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 10 Correct 3.50 points out of 3.50 Flag question Question text Which of the following is NOT true regarding the sounds associated with the heart? Select one: a. The "lub-dub" sound originates from the physical act of the heart contracting. b. The "lub-dub" sound originates from blood turbulence through the heart. c. Abnormal heart sounds are called murmurs. d. Heart murmurs are caused by improperly functioning valves.