Histology nbme Study guides, Class notes & Summaries

1.Nuclear pores: A)Combine to form a hexagonal structure B)Have 50nm in diameter C)Their number is not connected with cellular activity D)Nuclear lamina are connected to their inner rings E)A and C are correct F)B and D are correct - correct answer-E)A and C are correct The conducting zone of the respiratory system: A) Includes the upper airways, trachea and the bronchial tree (including the terminal bronchioles) B) Is designed for airflow and respiration C) Includes only the nose an...

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

HISTOLOGY NBME QUESTIONS WITH ANSWERS 100% CORRECT

Granulosa cells Correct Answer greatest layer of estrogen secreting cells Predominant component of bone matrix Correct Answer 35% organic (type 1 collagen); 65% inorganic material Contraction of Myoepithelial cells in mammary glands due to what hormone? Correct Answer Acidophilic- Lactoptropes and Mammotropes (prolactin and PRH/PIH prolactin releasing nd inhibiting hormone) GIT- factors in ulcer development Correct Answer Acetylcholine stimulates the release of gastrin produced by enter...

HISTOLOGY NBME QUESTIONS WITH ANSWERS 100% CORRECT

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...

Histology NBME Review 2023/2024 already graded A+

What prevents the intercellular passage of ions from the luminal surface to the lamina propria of the intestine? Correct Answer Tight Junctions/ Zonulae Occludens What type of epithelial cells are in the intestine? Correct Answer Simple columnar What is located in your sertoli cells that forms the blood testis barrier? Correct Answer Tight Junctions / Zonulae Occludens What is overdistended and destroyed in emphysema? Correct Answer Alveolar ducts What biogenic amine is diurnally sec...

PATHOLOGY HIGH YIELD NBME ELABORATED QUESTIONS AND REVIEWED ANSWERS 2023/2024 Anticentromere antibodies - CORRECT ANSWER-Scleroderma (CREST) Antidesmoglein (epithelial) antibodies - CORRECT ANSWER-Pemphigus vulgaris (blistering) Anti-glomerular basement membrane antibodies - CORRECT ANSWER-Goodpasture's syndrome (glomerulonehpritis and hemoptysis) Antihistone antibodies - CORRECT ANSWER-Drug-induced SLE (hydralazine, isoniazid, phenytoin, procainamide) Anti-IgG antibodies - CORRE...