Marijuana Flashcards

1
Q

5 types of THC containing classes

A

“Low grade” weed, “mid grade” weed, sinsemilla, hasish, hasish oil

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2
Q

Where is low grade weed found and what’s its THC content?

A

Leaves of male and female plants, 1-2%

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3
Q

Where is mid grade weed found and what’s its THC content?

A

Fertilized flowers of female plants, 2-5%

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4
Q

Where is sinsemilla found and what’s its THC content?

A

Non fertilized female buds, 8-15%

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5
Q

Where is hashish found and whats its THC content?

A

Dark and gummy resin from c. sativa, 8-14%

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6
Q

Where is hash oil found and what’s its THC content?

A

Boil c. sativa in alcohol then evaporate it, makes an oil. 15-60%

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7
Q

During which significant era did marijuana use peak?

A

Prohibition

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8
Q

When was marijuana first used?

A

3000BC China - India

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9
Q

What act was enacted in 1937 to try to decrease marijuana use?

A

1937 Marijuana Tax Act

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10
Q

Define decriminalized in terms of marijuana

A

Weed isn’t really legal but the police will leave smokers alone if they aren’t being bothersome

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11
Q

Difference in onset b/w inhalation and oral marijuana use

A

Smoking: minutes
Oral: 1hr ish

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12
Q

Difference in peak symptoms b/w inhalation and oral use of marijuana

A

Smoking: 15-60 mins
Oral: 2-3hrs

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13
Q

Difference in duration b/w smoking and oral use of marijuana

A

Smoking: 2-4hrs
Oral: 4-6hrs

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14
Q

3 different inhalation options and their THC content

A

Joint: 20-50% THC
Pipe: 40-50% THC
Water pipe/bong: 80-90% THC

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15
Q

What drug has high lipid solubility?

A

Marijuana

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16
Q

Which organ excretes THC?

A

Kidneys

17
Q

Which organ metabolizes THC?

A

Liver

18
Q

How long can marijuana metabolites remain in the system?

A

30 days

19
Q

Medicinal uses of THC

A
  • anti nausea and increases appetite for chemo patients and AIDS patients
  • can decrease anxiety
20
Q

Parts of the brain affected by THC and the effects

A

Cerebellum: motor performance disrupted
Hippocampus: low concentration and no concept of time
Basal ganglia: low motor activity
FC: sense distorted
DA pathway: mild euphoria
Hypothalamus: increased appetite
Vasodilation: increased HR, blood shot eyes

21
Q

What did the THC treated rat do differently?

A
  • showed higher pain tolerance on hot plate
  • stayed hung on catalepsy bar longer (heavy limbs)
  • much more relaxed
22
Q

2 endocanabannoids

A

Anandamide and 2AG

23
Q

Does the route of admin affect withdrawal symptoms?

A

No