Test your basic knowledge |

MCAT Prep - 2

Subjects : mcat, science
Instructions:
  • Answer 50 questions in 15 minutes.
  • If you are not ready to take this test, you can study here.
  • Match each statement with the correct term.
  • Don't refresh. All questions and answers are randomly picked and ordered every time you load a test.

This is a study tool. The 3 wrong answers for each question are randomly chosen from answers to other questions. So, you might find at times the answers obvious, but you will see it re-enforces your understanding as you take the test each time.
1. microvilli: increase SA of enterocyte; have hi conc of digestive enzymes

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2. food in duod stims release of gastrointestinal hormones






3. How is glucose absorbed in sm intest






4. albumin has What affect on blood osmotic pressure






5. medium for paracrine hormones






6. FLAT PG: TSH aka thyrotropin






7. week three: neurulation; mesoderm induces ectoderm; thus - NEURULATION INVOLVES SC Development - at week three






8. Most important nutrients absorbed by large intestine






9. liver and blood glucose...






10. extracellular matrix formed mainly of...






11. Gastrin from G cells stims parietal cells...






12. Stomach has no lacteals






13. in the presence of ADH what happens to movement of water across nephron membr






14. almost all cells can store Some glycogen - but...






15. After meiosis I - daughter cells are...

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16. testosterone can be aromatized to...






17. What is the adventitia?






18. Alpha - amylase found where






19. golgi body






20. gametes are haploid






21. How do parietal cells work ** (involves CO2)






22. What Changes - Doesn't Change as a result of movement of molecules across membranes in the proximal tubule






23. How is the follicle developed during oogenesis






24. what happens to bile secretions






25. axon hillock physiology






26. spermatogonia arise from






27. Between meals most fats appear in blood as






28. Glucose is a .... sugar; fructose is a .... sugar






29. In IBS - What is defective

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30. Meiosis I: REDUCTIONAL DIVISION Interphase: G1 (growth; enzymes - structural proteins needed for gametic production are synthesized); S (DNA of homologous chromosomes is duplicated; mother cell goes from 46 2N to 46 2N with sister chromosomes connect






31. A group of cell bodies in CNS is nucleus - outside CNS is...






32. examples of different cavities... (compartments for viscera)






33. Some PNS nerves are found in brain - spinal cord






34. cholinergic receptors: NICTONIC and MUSCARINIC Nicotinic: neuromuscular effectors (ionotropic) Muscarinic: PARA effectors (GPCRs) Adrenergic: SYMP effectors (GPCRs)






35. Which fats are not absorbed like this






36. At post - two weeks ovulation






37. position of AP...






38. AP- peptides (FSH - LH - ACTH - TSH - prolactin - hGH); PP- peptides (ADH - oxytocin); thyroid - peptide *and* tyr - derived (T3/T4 - calcitonin); parathyroid - peptide (PTH; raise blood Ca via pathway involving vitamin D)






39. Chewing does what?






40. SYMP neurons originate in= PARA neurons originate in=






41. Luteal surge






42. What is the path of a sound wave that enters the ear?






43. what else is located in the inner ear (not directly related to auditory)






44. When 'coumadin targets liver enzymes to act as anticoagulant'...






45. going down the loop of Henle - water - permeable - filtrate osmolarity goes up as water leaves...






46. What is a normal blood glucose range






47. Embryology






48. How does reabsorption force nutrients across apical membrane of proximal tubule






49. Spinal cord horns (thick knobs) point






50. gametic life cycle