Brooks Anatomy 2 Final Exam with 100% Correct Answers 2024

Brooks Anatomy 2 Final Exam with 100% Correct Answers 2024 What is the percent of plasma in whole blood? - answer55% What percent of the leukocytes in the buffy coat are Neutrophils? - answer65%-75% What percent of the leukocytes in the buffy coat are Lymphocytes? - answer20%-25% What percent of the leukocytes in the buffy coat are Monocytes? - answer3%-8% What percent of the leukocytes in the buffy coat are Eosinophils? - answer2%-5% What percent of the leukocytes in the buffy coat are Basophils? - answer0.5%-1% What is cardiac output? - answerthe amount of blood pumped out of the left ventricle per minute Where does the right side of the heart pump blood to? - answerpumps blood to the lungs Where does the left side of the heart pump blood to? - answerpumps blood to the body What are the 3 areas that collects blood to give to the right atria? - answersuperior vena cava, inferior vena cava, and the coronary sinus What blood is collected in the superior vena cava? - answerall of the blood north of the diaphragm What blood is collected in the inferior vena cava? - answerall of the blood south of the diaphragm What blood is collected in the coronary sinus? - answerblood from the heart muscle What blood is nutrient rich coming into the right atria? - answerblood from the inferior vena cava When does the blood in the heart become oxygen rich? - answerWhen it enters the left atria after leaving the lungs Where does erythropoiesis occur? - answerred bone marrow What does the SA node give its impulse to simultaneously? - answerLeft atrium, right atrium, and the atrioventricular node What does the impulse travel through to get from the SA node to the AV node? - answerinternodal bundles What is carbaminohemoglobin? - answerhemoglobin bound to carbon dioxide What ions maintain normal blood pH levels? - answerbicarbonate What is the function of erythrocytes? - answertransportation of respiratory gases (o2 and CO2) What is the life span of an erythrocyte? - answer105-120 days What is the function of a neutrophil? - answercellular defense- phagocytosis of small pathogenic microorganisms What is the lifespan of a neutrophil? - answerhours to 3 days What is the function of a basophil? - answersecretes heparin and histamine What is the lifespan of a basophil? - answerhours to 3 days What is the function of an Eosinophil? - answercellular defense- some phagocytosis; chemically attacks large pathogenic microorganisms What is the lifespan of an Eosinophil? - answer10-12 days What is the function of a lymphocyte? - answerhumoral defense- secretes antibodies; involved in immune system response and regulation What cells can a lymphocyte differentiate into? - answerB, T, and NK cells What is the lifespan of a lymphocyte? - answerdays to years What is the smallest white blood cell? - answerlymphocyt