Pharmacognosy Introduction and Sources of Drugs
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Questions and Answers

What term was used in the 19th century for the subject now known as Pharmacognosy?

  • Sarsaparilla
  • Materia Medica (correct)
  • Analecta Pharmacognostica
  • De materia medica

Who coined the term Pharmacognosy in 1815 in the title of his work 'Analecta Pharmacognostica'?

  • Smilacaceae
  • Seydler (correct)
  • Sarsaparilla
  • Smilax regelii

Which of the following is an example of a secondary metabolite produced by plants?

  • Alkaloids (correct)
  • Carbohydrates
  • Amino acids
  • Proteins

What are the sources of drugs according to the content provided?

<p>Plants, Animals, Marine &amp; Tissue culture (A)</p> Signup and view all the answers

What is the difference between primary metabolite and secondary metabolite?

<p>Primary metabolites are directly involved in growth and development while secondary metabolites have no role in normal growth. (D)</p> Signup and view all the answers

What family does Sarsaparilla belong to?

<p>Smilacaceae (C)</p> Signup and view all the answers

Which geographical source is not mentioned for Sarsaparilla?

<p>Africa (D)</p> Signup and view all the answers

What is the primary part used of Sarsaparilla?

<p>Root (B)</p> Signup and view all the answers

What are the primary pharmacological properties of Sarsaparilla attributed to?

<p>Plant steroids (A)</p> Signup and view all the answers

What is one of the traditional uses of Sarsaparilla by tribal people in Peru and Honduras?

<p>Curing headaches (A)</p> Signup and view all the answers

What do European physicians primarily use sarsaparilla root for?

<p>Tonic (D)</p> Signup and view all the answers

What is the definition of Pharmacognosy?

<p>Study of medicinal and related products obtained from natural origins (A)</p> Signup and view all the answers

How is Sarsaparilla described in terms of growth?

<p>Woody vine up to a height of 50 m (D)</p> Signup and view all the answers

What is sarsaparilla used to treat according to the text?

<p>Arthritis and Gout (C)</p> Signup and view all the answers

Which plant chemicals are attributed to the pharmacological properties of Sarsaparilla?

<p>Smilagenin, sarsasapogenin, sitosterol, stigmasterol (C)</p> Signup and view all the answers

Apart from skin problems such as psoriasis and dermatitis, what else is sarsaparilla used for according to the given text?

<p>Treating wounds and cough (A)</p> Signup and view all the answers

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