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Second Course > Pharmacognosy > Flashcards

Pharmacognosy Flashcards

Practic1

1
Q

What is Medicinal plant

A

Medicinal plants are plants that have a recognized medical use.

• Herbal medicine is one of the oldest forms of medical treatment in human
history.
• ٌ
• Medicinal plant reliant as 20-25% of drugs prescribed.
•
• The first step in the evaluation of medicinal plant is the production of
extract.

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2
Q

Based on morphology of plant’s organ.

A 
Root• 
 ٌ Bark• 
ساق  Stem• 
اوراق  Leaves• 
• Flower 
• Fruit 
• Seeds 
• All Parts
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3
Q

Nigella sativa seeds بذور البركة

-

A

Active constituents
..nigellocin and nigellone, Nigellin- 1
oil fatty and oil Essential-
Hypertension and cold and bronchitis

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4
Q

Trigonella foenum seeds تريجونيلا فيونيوم

A

Active constituents:
Faty oil and tregonellin alkaloids(antibacterial activity)
Uses:
1- Treatment of hypertension and diabetis mellitus.

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5
Q

Coriandrum sativum seeds الكزبرة

A

Active constituent
Flavonoids, coumarins and phenolic acids.
Uses:
..
Uses
carminative to relief flatulenceطارد للريح
2- Flavouring agent. ًتوابل

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6
Q

4.Zingiber officinallis root (Ginger) الزنجبيل

A 
Active costituent 
 Starch- and mucillageنشأ وصمغ
Uses 
1- To relief GIT problems like flatulence and abdominal colic
2-to relief cough🤕
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7
Q

5.Datura stramonium seeds الداتورا

A 
Active constituent
Flavonoids, coumarins 
Uses: 
.
ٌِ 1-antispasmodic effect
2-for asthma and parakinson disease

Druge
Spasmopan® or buscopan® as tablet, syrup and ampule.

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8
Q

Cassia senna leaves

A 
Active 
mucilage,الصنغ flavoniode
Use
As a laxative to relief constipation
Druge 
senokt   tab
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9
Q

7.Hyoscyamus niger flower and leaves

A 
Active constituents:
Tropane alkaloids (hyoscin and hyoscamine).

Uses:
1- For abdominal and renal spasm.
2- For parkinson.😒😒😒😒

Drug in Pharmacy:😂😂😂😂
Spasmopan® or buscopan® as tablet, syrup and
ampule

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10
Q

8.Rhubarb bark (Rheum palmatum لحاء الربارب

A 
Active
Glucogallin, free gallic acid
Uses
Uses:
-In treatment of stomach pain
-In treatment of constipation
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11
Q

9.Gallus nuts حب الجوز

A

Active
starch and calcium oxalate النشأ والكالسيوم
Uses:
-Use as a source of tannic acid
-For tanning دباغةand dyeingصباغ
Tannic acid is used as astringent and antiseptic مادة مطهرة

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12
Q

10.Tilia flowersازهار التيليا😍😍

A 
Active constituents:
-Caffeic acid
-Tannic acid
Uses:
-Antispasmodic
-Used to clean teeth
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13
Q

Honey lotus or melilotus officinalis fruit or
leaves

زهرة العسل

A

Active constituents
Fruit bulb which contain coumarin😏😏🤧🤧🤧😎😎
Uses
Externally: it is used for burn and acne.
Internally: it is used for asthma, bleeding, breast
cancer and cough😎😎😎😁😁👌👌👌🥰🥰😍🤩

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14
Q
  1. Ammi visnaga seed😚☺☺☺☺🤤🤤

بذور امي

A 
-active
 Sterols.😛😛😛
- Flavonoids😋😋😋😋😋
Uses:
1- For kidney stones.😆😆😆😆
2- For asthma.,😃😃😃😃😃
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15
Q

13.Petroselinum sativum seed قلب قلبي 😍😍

A

Active constituents:
Fatty oil.
Oleoresin

Uses:
1- As a diuretic.
- As a tonic.

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16
Q
  1. Plantago psyllium seed بلانتاكو
A 
Active 
Fixed oils.
Tannin.
Uses:
As a laxative.
Has a soothing and protective effect so it is useful in  duodenal ulcer.
Drug in pharmacy:
Metamucil®
17
Q
  1. Plantago psyllium seed بلانتاكو
A 
Active 
Fixed oils.
Tannin.
Uses:
As a laxative.
Has a soothing and protective effect so it is useful in  duodenal ulcer.
Drug in pharmacy:
Metamucil®
18
Q
  1. Matricaria chamomilla Flower ماتريكاريا كاموميليا ازهار

البابونج

A 
Active
Tannic acid.
 Glycosides.
Use
Cold and influenza
Externally for agitated skin
19
Q

16.Zea mays (corn silk) Seed
العرانيس
الصفرة

A 
Active constituents:
- Dextrin
Soluble salts like potassium 
 and sodium.
Use
Uses:
Potent diuretic effect.
Prostatitis and urethritis.
20
Q
  1. Syzygium Aromaticum Flower (Clove) القرنفل
A

Active constituents:

Tannins,.
 Flavonoids.
Uses
Reduces fever.
Decrease allergic reaction
21
Q
  1. Allium sativum bulb
    الثوم
A 
Active constituents:
Vitamins E, C, B, A.😗😎😎
Selenium. 🤤🤤
Volatile oil 😍😍
Uses:
1- Anti-bacterial especially for chest 👌👌😁
 infection, cold and flu.
2 Decrease blood cholesterol.😪😪😪
3 Decrease blood pressure.❤❤❤❤
4 For diabetes.😊😊
5 Prevent cardiac strokes by reducing blood clots😋😋
22
Q

19.Glycyrrhiza glabra Root😪😪😎😎😎

A 
Active constituents:
Flavonoids & Iso flavonoids.
, coumarins
Uses:
Antibacterial, antiviral 
 activity with Anti-inflammatory 
 effect.
Antispasmodic effect.
For respiratory tract problems 
 like asthma, cough (expectorant), 
 pharyngitis and bronchitis.
23
Q
  1. Hibscus Subdarrifa flowerزهرة الكركدية
A 
Active constituents:
1- Hibscus acid and aromatic acids.
2 Sugar, mucillage and tannins. 
3 It contains Ca, P, Fe, Mg, Na and K.
Uses: 
It is used for cough and upper respiratory tract 
infections.
24
Q

Benefits of medicinal herbe

A

• They cost less – .
They may have fewer side effects: .
There is a choice on how to use them – .
They are good for more than one condition –

Second Course (2 decks)

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