Question:
Phonendoscope was invented by
Phonendoscope was invented by
Show Hint
Medical Inventions:
Phonendoscope = Bazzi and Bianchi (1893).
Stethoscope (Monaural) = René Laennec (1816).
ABO Blood Groups = Karl Landsteiner (1901).
Phonendoscope = Bazzi and Bianchi (1893).
Stethoscope (Monaural) = René Laennec (1816).
ABO Blood Groups = Karl Landsteiner (1901).
Updated On: Sep 7, 2026
- Bazzi and Bianchi
- Landsteiner
- Anderson
- Leevancock
Show Solution
Verified By Collegedunia
The Correct Option is A
Solution and Explanation
Step 1: Understanding the Concept:
Historical evolution of acoustic diagnostic auscultation instruments in clinical veterinary and human medicine.
Step 2: Detailed Explanation:
In the history of diagnostic medical instrumentation:
- The Phonendoscope (an acoustic stethoscope equipped with two rubber-damped vibrating diaphragms to intensify sound harmonics and localise visceral acoustic boundaries) was invented and patented in 1893 by Italian physicians Eugenio Bazzi and Aurelio Bianchi (Florence, Italy).
- It became widely used in veterinary clinical diagnostics for phonendoscopic percussion and visceral mapping of the rumen, reticulum, and abomasum.
Step 3: Final Answer:
Hence, the phonendoscope was invented by Bazzi and Bianchi, matching option (A).
Was this answer helpful?
0
0
Top ICAR AIEEA Veterinary Science Questions
- In ox vallate papillae are
- Spiral colon is characteristic of
- Assertion (A) : Stratum lucidum is translucent layer present between stratum spinosum and stratum granulosum
Reasoning (R) : Stratum lucidum is translucent due to presence of eledin protein.
In light of the above statements, choose the correct answer from the options given below. - Statement (I): Keratinocytes contain melanin pigment in the form of melanosomes.
Statement (II): Melanin pigment is produced by keratinocytes with the help of Tyrosinase enzyme.
In light of the above statements, choose the most appropriate answer from the options given below. - Which of the following is true for mast cells?
(A). These cells are common in loose connective tissue.
(B). These cells take metachromatic stain.
(C). These cells are rich in histamine, heparin and proteases.
(D). These cells contain basophilic cytoplasmic granules.
Choose the correct answer from the options given below:
View More Questions
Top ICAR AIEEA Clinical Practice Questions
- Praying position in dogs is observed in which of the following clinical condition?
- Which one of the follwing method under alteration of description (fraud) is practised among animals by which animal may appear younger ?
- Match List-I with List-II
{|l|l|} List-I (Test) & List-II (Condition)
(A). Rivalta's Test & (I). Streptococcus agalactiae
(B). Pole Test & (II). TRP/ Foreign Body Syndrome
(C). Casoni Test & (III). Hydatid Cyst Diseases
(D). Hoti's Test & (IV). Feline Infectious Peritonitis
Choose the correct answer from the options given below: - Destruction of all the microorganisms (bacteria, viruses, and spores) on an inanimate surface is termed as
- Which of the followings is the most suitable cause of secondary pulmonary congestion?
View More Questions
Top ICAR AIEEA Questions
- Which of the following statements is false?
- Which of the following is an example of an inventory?
- According to Adam Smith, productivity gains could be brought about through .
- The supply curve for an artificially scarce good is .
- Which of the following would not be considered an opportunity cost of paid employment?
View More Questions