Nbme histology - Study guides, Class notes & Summaries

NBME 11 NotesMethotrexate anticancer effects? - correct answer Inhibition of Thymidylate Synthase Optimal diagnostic cut point for results of test - correct answer need to include all of the "infected" Best likelihood of survival of colorectal carcinoma? - correct answer Poorly differentiated carcinoma confined to mucosa -PPD skin test, predominance of what cell types? - correct answer Macrophages -High thyroid during pregnancy due to what? - correct answer Estrogen -Histol...

Cell membrane - Phosphatidylcholine and sphingomyelin on EC side Phosphatidylethanolamine and phosphatidylserine on inside Increase in cholesterol => decrease in fluidity/permeability In some cells, covered by carb-rich glycocalyx Receptor-mediated endocytosis => both receptor and ligand get ingested by clathrin-coated vesicle Disorders of transport - CF: defect in CTFR => salty sweat and thick mucus Cystinuria: inability to reabsorb cys in kidneys => kidney stones Hereditar...

Histology NBME full questions and answers rated 100% correct

Histology NBME Review 2023/2024 already graded A+

Histology NBME QUESTIONS & ANSWERS 2023(A+ GRADED 100% VERIFIED) Hematoxlyin and Eosin Plasma membrane B-galactosidase Enterocytes Merkels cells Langerhans cells Types of collagen Respiratory flow Tertiary bronchi Function of estrogen 1. Atrophy 2. Hyperplasia 3. Hypertrophy 4. Hypoplasia 5. Metaplasia Which muscle cell component helps spread the depolarization of the muscle cell membrane throughout the interior of muscle cells Which cells make myelin in CNS and PNS? Microglia...

Hematoxlyin and Eosin - 1. Hematoxylin = basic dye stains acidic molecules like nucleus, DNA, RNA 2. Eosin = acidic dye stains basic molecules like cytoplasm Plasma membrane - lipid bilayer in which proteins are embedded -has 2 layers 1. hydrophilic = head 2. hydrophobic = tail 2 types of proteins in plasma membrane: 1. Integral membrane proteins = inside the plasma membrane 2. Peripheral membrane proteins = outside of the membrane

rRNA is synthesized here - nucleolus intercellular junction type in the intestines - tight junctions emphysema in what part of the lung - alveolar duct Norepi causes the production of melatonin in what location by stimulating cAMP production - pinealocytes nuclear protamines are synthesized where - (late stage) spermatids a protein translated on a ribosome is directed to the ER because why? - a hydrophobic signal sequence is encoded into the protein at its amino terminus what causes th...

EXAM GUIDE (HISTOLOGY NBME) 2023/2024 rRNA is synthesized here - CORRECT ANSWER-nucleolus intercellular junction type in the intestines - CORRECT ANSWER-tight junctions emphysema in what part of the lung - CORRECT ANSWER-alveolar duct Norepi causes the production of melatonin in what location by stimulating cAMP production - CORRECT ANSWER-pinealocytes nuclear protamines are synthesized where - CORRECT ANSWER-(late stage) spermatids a protein translated on a ribosome is directed to th...