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CHE106 Study Guide for Unit 2 Exam Chapters 14, 9, 10 (Fingerprints, Drugs, Toxicology)

Consult your lecture notes, list of objective, handouts, and textbook

1. Match the term to the definition

RidgeEpidermis

FurrowDermis

TattooBlister

a.raised portion of skin on soles and palms ______

b.ink that is placed in the dermis of skin ______

c.skin between ridges ______

d.Outer layer of skin which can regenerate ______

e.Deeper layer of skin which contains hair follicles and sweat glands ______

f.A separation of the dermis and epidermis, an abnormal condition caused by friction, burn, insect bite ______

g.Determine the pattern of fingerprints that develop in an individual ______

2.a. Identify the arch, loop, and whorl

b. Identify the bifurcation, ridge dot, and ending ridge

4.Which neurotransmitter pathway is used?

Dopamine pathway

Serotonin pathway

Cannabinoid pathway

Opioid pathway

  1. Marijuanaf. THC
  2. Heroing. codeine
  3. Morphineh. hashish
  4. LSDi. lysergic acid
  5. Methamphetaminej. endorphins

5. Match the drug. Try to complete this without the additional study guide!

HeroinRohypnolInhalantMarijuana

MorphineCodeineBarbiturateBenzodiazepine

MDMACocaineMethadoneMethamphetamine

LSDOxyContin (Oxycodone)Alcohol

  1. 4 depressants include ______
  2. 2 narcotics isolated from the opium poppy plant ______
  3. Metabolized by the liver and can be detected in breath, blood, and urine ______
  4. A hallucinogen that is a white powder often dissolved and spotted on paper ______
  5. Isolated from leaves of a South American plant has stimulant effects ______
  6. Used to treat heroin addiction in clinics ______
  7. A club drug also known as ecstasy, a stimulant ______
  8. A stimulant made with explosive ingredients, a white powder ______
  9. Active ingredient is THC which binds to cannabinoid receptors in the CNS _____
  10. Includes gasoline, paint thinner, aerosols, and glue. The high is momentary _____
  11. A synthetic narcotic prescribed for pain relief, abused on the black market _____
  12. 5 Schedule I drugs ______
  13. 4 Schedule II drugs ______
  14. 2 drugs known as "date rape" drugs for causing anterograde amnesia ______
  15. At least 3 drugsthat work through the natural opiate (endorphin) receptors in thebrain _
  16. A Schedule I drug today but legal in the early 1900s ______
  17. 2 prescription drugs that depress the CNS and used as tranquilizers and anti-anxiety ____
  18. Xanax, Librium, and Valium ______
  19. Produced by fermenting sugar ______
  20. Not Scheduled ______
  21. A stimulant that has shown a benefit in treating traumatic stress syndrome______
  22. The first narcotic isolated from the poppy plant ______
  23. A narcotic made from morphine by the use of acetic anhydrase ______
  24. 5 natural (not synthetic) drugs isolated from a plant ______
  25. Cannabis sativa ______
  26. Illegally manufactured drug known for causing violent behavior ______
  27. Much of this drug is brought into theUS from Southeast Asia and Afghanistan ______

For further study, list a few physiological effects of each drug in the word bank in question #5.

Unit 2 Review

  1. What are friction ridges and furrows and how do they relate to dactyloscopy?
  2. In what ways are fingerprints permanent and unique?
  3. What is the difference between a latent print and a visible print
  4. What is the difference between the epidermis and the dermis of skin?
  5. When (in life) do fingerprints form?
  6. Which region of skin gives rise to fingerprints?
  7. Which region of skin contains sweat glands and hair follicles?
  8. Which region of skin is continually regenerating?
  9. What is a tattoo? A blister?
  10. What is the difference between an eccrine sweat gland and a sebaceous gland?
  11. How can you tell if skin is thick, or thin?
  12. How does one recognize a loop, whorl, and arch pattern in a fingerprint?
  13. What are fingerprint minutiae?
  14. What is AFIS?
  15. What is the definition of: a drug, tolerance, withdrawal, addiction?
  16. List 5 things that can affect ones response to a drug
  17. What is a narcotic? Which narcotics are derived from the opium poppy?
  18. What brain receptor do narcotics work through?
  19. How do analgesics relieve pain?
  20. Morphine is a schedule II drug but heroin is a schedule I drug. What does this mean?
  21. What is the history of heroin in the US?
  22. How is heroin chemically produced?
  23. What are some of the effects and risks of heroin use?
  24. What are some of the withdrawal symptoms of heroin use?
  25. List 2 countries involved in the illegal production of heroin
  26. What is oxycodone? Is legal?
  27. What is methadone used for?
  28. Compare the potency of the narcotic codeine, to that of morphine
  29. What is a hallucinogenic drug?
  30. What drug is obtained from the Cannabis plant? What is the active ingredient?
  31. What are some of the non-drug uses of the marijuana plant?
  32. How is marijuana scheduled in the US? What about individual states?
  33. What are the short term effects of marijuana? How is it usually taken into the body?
  34. What are some of the long term negative effects of smoking marijuana?
  35. How does marijuana act on the central nervous system? What receptors are used?
  36. How does the legality of marijuana in CA compare to that in NJ?
  37. What types of drug testing are usually done and what types of body substances are tested?
  38. Which drug is synthesized from ergotamine?
  39. Who first synthesized LSD and who synthesizes it now?
  40. Which neurotransmitter receptor is utilized by the LSD drug?
  41. What are some of the effects of LSD?
  42. How is LSD usually administered (route of delivery into body)?
  43. In what way are alcohol, barbiturates, and benzodiazepines depressants?
  44. What is rohypnol and what is it usually prescribed for?
  45. Provide a few examples of inhalants. Why do people use inhalants to obtain a high?
  46. What is the name of the alcohol found in liquor?
  47. What is the fermentation reaction?
  48. What is the fate of alcohol in the body with respect to stomach and small intestine absorption?
  49. What is meant by metabolism and excretion of alcohol?
  50. What are some of the factors that affect a person’s response to alcohol?
  51. What is the role of the liver in alcohol metabolism? What are some of the liver diseases that can occur due to alcohol abuse?
  52. Alcohol is excreted in breath. How does breath alcohol relate to blood alcohol levels?
  53. What is the affect of alcohol on the developing fetus?
  54. What is a breathalyzer test? What is the legal limit in New Jersey for driving under the influence?
  55. What is an amphetamine? What is methamphetamine?
  56. What is “meth mouth”?
  57. Which neurotransmitter pathway is used by the methamphetamine molecule?
  58. How does chronic methamphetamine use affect neurons?
  59. What are some of the effects of meth addiction? Where in the country is meth use the highest?
  60. Where is cocaine obtained from? What is crack cocaine?
  61. What is MDMA? What was its use in psychiatry?
  62. What are the structural components of the central nervous system?
  63. What are 5 neurotransmitters?
  64. What is the mechanism of action of drugs on the brain?