Medical Books and Lectures notes - Free downloads

Instructions: For each histology question, pick the one best answer. This histology test bank is also useful for the histology questions on the USMLE (USMLE step 1). Click here for  answers and detailed explanations . 1. Which of the four basic tissue types does blood belong to? a. Epithelium b. Connective tissue c. Muscle d. Nervous tissue e. Blood 2. Which of the following formed elements do not contain a nucleus? a. Platelets b. Erythrocytes c. Leukocytes d. Monocytes e. Both a and b 3. What comes from a megakaryocyte? a. Lymphocytes b. Basophils c. Erythrocytes d. Monocytes e. Platelets 4. Which leukocyte is the most abundant in a peripheral smear of blood? a. Lymphocytes b. Basophils c. Neutrophil d. Monocytes e. Eosinophils 5. Which of the following is not a granulocyte? a. Lymphocytes b. Neutrophil c. PMN d. Eosinophils e. Basophils 6. Which of the following is a granulocyte? a. Thrombocyte b. Lymphocyte c. Eosinophil d. Monocyte ...

Instructions: For each histology question, pick the one best answer.  1. What is the inner region of the kidney called? a. Medulla b. Lobe c. Renal columns d. Nephron e. Medullary ray 2. What is the double layered cap on the glomerulus? a. Glomerulus b. Bowman's capsule c. Renal corpuscle d. Loop of Henle e. Distal convoluted tubule 3. Where are podocytes seen? a. Visceral layer of Bowman's capsule b. Parietal layer of Bowman's capsule c. Pedicels d. Juxtaglomerular cells e. Macula densa 4. What vessel is formed from an aggregation of the glomerular capillaries? a. Afferent arteriole b. Efferent arteriole c. Capillary tuft d. Peritubular capillaries e. Vasa recta 5. What is the functional unit of the kidney? a. Medulla b. Lobe c. Renal columns d. Nephron e. Medullary ray 6. Which structure leads to the collecting duct? a. Glomerulus b. Bowman's capsule c. Renal corpuscle d. Loop of Henle e. Distal convoluted tubule 7. What...

Instructions: For each histology question, pick the one best answer. This histology test bank is also useful for the histology questions on the USMLE (USMLE step 1). Click here for  answers and detailed explanations . 1. What vessels arise from the efferent arteriole? a. Afferent arteriole b. Efferent arteriole c. Capillary tuft d. Peritubular capillaries e. Vasa recta 2. Which structure does the proximal convoluted lead to? a. Glomerulus b. Bowman's capsule c. Renal corpuscle d. Loop of Henle e. Distal convoluted tubule 3. What is the correct term for the foot processes on podocytes? a. Pedis b. Pedicels c. Pedalis d. Pes e. Pediocyte 4. Which of the following is NOT a function of the kidney? a. Erythropoietin production b. Vitamin D modification c. Acid base balance d. Aldosterone production e. Renin production 5. What is the space between the renal pyramids called? a. Medulla b. Lobe c. Renal columns d. Nephron e. Medullary ray 6. What is th...

Instructions: For each histology question, pick the one best answer. This histology test bank is also useful for the histology questions on the USMLE (USMLE step 1). Click here for  answers and detailed explanations . 1. What is the glomerulus? a. Afferent arteriole b. Efferent arteriole c. Capillary tuft d. Peritubular capillaries e. Vasa recta 2. What is a renal pyramid and its associated cortex referred to? a. Medulla b. Lobe c. Renal columns d. Nephron e. Medullary ray 3. Approximately how many nephrons are there in each kidney? a. 1,000 b. 10,000 c. 100,000 d. 1,000,000 e. 10,000,000 4. What is the Malpighian corpuscle? a. Glomerulus b. Bowman's capsule c. Renal corpuscle d. Loop of Henle e. Distal convoluted tubule 5. What are the ducts of Bellini? a. Collecting tubules b. Distal convoluted tubule c. Proximal convoluted tubule d. Loop of Henle e. Medullary ray 6. What are the foot processes on podocytes? a. Visceral layer of Bowman'...

........  1-15.  Multiple Choice: Select the single best answer for each of the following questions or phrases. 1.     Which of the following specializations of the apical surface of epithelial cells contain microtubules?   Microvilli   Cilia   Stereocilia   Both B and C are correct 2.     The portion of the junctional complex primarily responsible for restricting the passage of molecules between adjacent epithelial cells:   Zonula occludens   Zonula adherens   Macula adherens   Hemidesmosomes ... 3.     Of the four basic tissue types, the one that is characterized by large amounts of extracellular material and relatively large spaces between cells:   Epithelial tissue   Connective tissue   Muscular tissue   Nervous tissue 4.     The structures at the base of cilia that are ultrastructurally similar to centrioles and are involved in ciliary m...