BIOD 152 Exam 4 Questions perfectly tacked 2024.

Which body system supplies cells with oxygen and nutrients and carries away waste? - answersA. Nervous system B. Respiratory system C. Urinary System D. Correct! Circulatory System The heart is contained in the _______ cavity. - answerspericardial Which layer of heart anchors it to the diaphragm? - answersA. Endocardium B. Mediastinal C. Myocardium D. Correct! Pericardium What is the purpose of the mitral valve? - answersThe mitral valve controls the flow of blood from the left atrium into the left ventricle. Label the figure below (A-E):A:B:C:D: (In blue)E: - answersA: Superior Vena Cava B: Right Atrium C: Tricuspid/Right AV valve D: Left ventricle E. Pulmonary Valve Name the vessel in the figure below: (highlighted in blue, also indicated by the arrow) - answersRight coronary artery Name the vessel in the figure below: (highlighted in blue, also indicated by the arrow) - answersLeft Coronary Artery Name the vessel in the figure below: (highlighted in blue, also indicated by the arrow) - answersCircumflex branch True or False: Veins carry blood towards the heart. - answersTrue Which vessel would you expect to be the best place to feel a strong pulse? - answersA. Subclavian vein B. Inferior vena cava C. Correct! Common carotid- subclavian artery D. Brachiocephalic vein What is the correct order of blood flow starting from the heart? - answersA. Correct! Artery → arteriole → capillary → venule → vein B. Arteriole → artery → capillary → vein → venule C. Artery → capillary → arteriole → venule → vein D. Vein → venule → capillary → arteriole → artery Which layer of a vessel contains the muscular layer? - answersA. Tunica externa B. Correct! Tunica media C. Tunica intima D. Vessels do not contain a muscular layer The aortic arch turns to become the _______? - answersA. Superior vena cava B. Pulmonary trunk C. Ascending aorta D. Correct! Descending aorta A patient had a stroke in their frontal lobe. What vessel was most likely blocked? - answersA. Correct! Anterior cerebral artery B. Posterior cerebral artery C. Basilar artery D. Vertebral artery These two arteries of the circle of Willis arise from the common carotid arteries in the neck. - answersInternal carotid arteries (left and right) What is the name of the artery in the figure below (in blue also indicated by the arrow)? - answersanterior communicating artery Use the figure below to answer the following question. Which part of the medical equipment (B-F) is squeezed to inflate A? - answersBulb True or False: The cell portion of blood is called formed elements. - answersTrue True or False: Hydrostatic pressure is the net pressure which pushes fluid into the tissues. - answersTrue The average pH of blood is near: - answers7.4 A_______ does not contain a nucleus: - answersA. White blood cell B. Correct! Red blood cell D. Megakaryocyte C. Lymphocyte Which statement is true concerning the events in the coagulation cascade? - answersA. Platelets destroy the fibrin network. B. Fibrin is converted to fibrinogen. C. Plasmin becomes trapped in the fibrin threads. D. Correct! Prothrombin is converted to thrombin.