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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. What is secreted into filtrate by cells of the proximal tubule?






2. Aldosterone (sodium uptake - potassium secretion)






3. Inside the kidney: ...JGA (w/granular cells sensitive to hydrostatic pressure able to secrete renin - activate aldosterone - increase BP) is adjacent to distal tubule - monitors filtrate pressure






4. How do nutrients move?






5. little by little chyme is squirted out thru pyloric sphincter






6. when thinking of proteins - think






7. What does peroxisome do






8. serous membranes have a viscera - facing layer and a body wall - facing layer






9. inhibin secreted by






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






11. PNS nerve signal






12. Epithelium of the sm intestine: enterocytes lined w/brush border (digestion/absorption); goblet cells (mucous); crypts of Lieberkuhn exocrine glands (lysozyme)






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






14. 'Cell bodies of somatic motor neurons are located in....'






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






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






17. review: parietals secrete intrinsic factor...






18. 90% digestion - absorption occurs in...






19. Induction affects...






20. position of AP...






21. energy source of neurons






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






23. Peritoneal refers to...






24. peroxisome is derived from this






25. What do lipases do






26. Meiosis I Metaphase I






27. Four tissues






28. What surrounds the hydrophilic heads of the new TAGs






29. How does the body mobilize fat stores






30. In effect LH - FSH stimulate






31. How is glucose absorbed in sm intest






32. parathyroid hormones






33. What do villli do






34. What (typically - ie not pre - ovulation) feeds back to decrease LH - FSH production?






35. axon hillock physiology






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






37. at lo blood sugar...






38. oxytocin






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






40. Cell determination begins At what stage of development






41. spermatogonia arise from






42. Different organs working together






43. Contrast PNS- Somatic with PNS- Autonomic






44. A contracted iris occurs with what kind of stimulation






45. testosterone can be aromatized to...






46. Morula (...totipotent)






47. Meiosis II: EQUATIONAL DIVISION






48. Thus inhibiting parietal cells could do What to blood pH






49. cAMP - cGMP - calmodulin...






50. sensory (afferent)/interneurons/motor (efferent)







Sorry!:) No result found.

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