Cannabis Flashcards

0
Q

Resin from the flower tops of the female plant and 10 times more potent than marijuana

A

Hashish

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1
Q

Another name for marijuana plant

A

Cannabis Sativa

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2
Q

True or False: some researchers suggest heavy use is cause for personality changes

A

True

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3
Q

Major psychoactive chemical in marijuana

A

Tertrahyrocannabinol (THC)

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4
Q

True or False: cannabinoids are not lipid soluble

A

False cannabinoids ARE HIGHLY lipid soluble and will hardly dissolve in water

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5
Q

Peak effects of marijuana usually occur __ to __ hours after ingestion and may last 5 hours or longer.

A

1 to 3 hours

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6
Q

Marijuana is concentrated in ______, ______ and ______.

A

Lungs, kidneys and bile of liver

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7
Q

Only __% of marijuana enters the brain

A

1%

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8
Q

True or False: metabolism starts as soon as cannabinoids enter the body

A

True

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9
Q

It is most likely that the major site of marijuana accumulation is ________.

A

Adipose tissue

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10
Q

Body’s natural cannabinoid

A

Anandamide

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11
Q

Rapid heart rate

A

Tachycardia

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12
Q

Occurs when unexpectedly strong marijuana is used

A

Acute panic anxiety reaction

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13
Q

True or False: many marijuana users report reverse tolerance

A

True

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14
Q

Blood levels of THC peak within ____ minutes

A

15

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15
Q

Effects of THC may be felt within minutes and reach a peak after ____ to ____ minutes.

A

30-60

16
Q

Metabolism of cannabinoids in marijuana smoke occurs in _______.

A

Lungs

17
Q

When orally administered, cannabinoids are metabolized in _______ then ______

A

G.I tract then liver

18
Q

Delta-9-THC is converted into __________.

A

1-hydroxy-delta-9-THC

19
Q

THC molecule with _____ isomer begin from 6 to 100 times more active than _____ isomer.

A

Levo, dextro

20
Q

Highest levels of cannabinoid receptors found in ________, ________, ________, and _______.

A

Cerebral cortex, hippocampus, hypothalamus and amygdala.

21
Q

Findings suggest that THC disrupts _______ functioning.

A

Cholinergic

22
Q

True or False: anandamide is known to be involved in removing unnecessary long term memories and slowing down movement.

A

False: it is involved in removing SHORT TERM MEMORIES.