The diameter of the rod is______________?
Correct answer: A. 4 μ m
- A. 4 μ m
- B. 9 μ m
- C. 7 μ m
- D. 2 μ m
Explanation
An enamel rod is typically about 4 to 8 μm in diameter, with approximately 4 μm being the standard figure used in basic histology questions. The larger values listed are less appropriate as the usual single estimate.
Submitted by a TestUstad contributor and published by the TestUstad editorial teamLast updated
Report an error
The more specific you are, the faster it gets fixed. A source beats an opinion.
Prefer email? support@testustad.com
Practise Enamel
52 free Enamel MCQs from Oral Histology, each with the correct answer and an explanation. Unlimited attempts, no account needed.
Exams that ask Oral Histology questions like this
Oral Histology is on this paper prepared for on TestUstad, and all of them draw the same bank, so this question is worth knowing for it.