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. Where does blood to be filtered by kidney enter the nephron?

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2. what happens to bile secretions






3. A pinpoint iris is contracted or uncontracted






4. FLAT PG: ACTH






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






6. peroxisome is derived from this






7. What determines number of chromosomes?






8. Where is bile produced






9. What is the pH at the entrance to the duodenum






10. small intestine=






11. Different organs working together






12. glucagon secreted by






13. quote on cavities/viscera

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14. FLAT PG: hGH aka somatotropin






15. From that point...






16. gametes are haploid






17. Path of food entering body...






18. protein absorption at enterocyte






19. in fat and liver cells monoglycerides and ffas are once again






20. sensory (afferent) neurons






21. Sensory neuron cell bodies vs. somatic motor cell bodies






22. albumin has What affect on blood osmotic pressure






23. What is a nerve? (PNS)






24. 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)






25. Where would materials slated for digestion go?






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






27. Where does the bolus go after mouth chews food






28. STOMACH: no absorption






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






30. Where does fertilization occur






31. lysosome main function and derivation






32. Where does the juxtaglomerular apparatus come into play...renin --->inc angiotensins -->inc aldosterone - ups BP






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






34. Chewing does what?






35. insulin secreted by






36. Where do absorbed fats go in the enterocyte






37. hypothalamus controls anterior pit - posterior pit release with inhibitory/releasing hormones of its own; these should have fairly self - explanatory names






38. is intracellular AA conc hi or low?






39. at lo blood sugar...






40. A contracted iris occurs with what kind of stimulation






41. bile + fat forms






42. Think of spinal cord injury






43. What is a toxic byproduct of gluconeogenesis from proteins






44. from the loop of henle...






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






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






47. sporic life cycle






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






49. Where else does ADH act






50. What is the function of the loop of Henle