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Question: Answered & Verified by Expert
Arrange the following parts in human Mammary gland, traversing the route of milk ejection.
A. Mammary duct
B. Lactiferous duct
C. Mammary alveolus
D. Ampulla
E. Mammary tubule

Choose the correct answer from the options given below:
BiologyHuman ReproductionNEETNEET 2024 (Re-NEET)
Options:
  • A $\mathrm{D} \rightarrow \mathrm{C} \rightarrow \mathrm{E} \rightarrow \mathrm{A} \rightarrow \mathrm{B}$
  • B $\mathrm{C} \rightarrow \mathrm{E} \rightarrow \mathrm{B} \rightarrow \mathrm{A} \rightarrow \mathrm{D}$
  • C $\mathrm{C} \rightarrow \mathrm{E} \rightarrow \mathrm{A} \rightarrow \mathrm{D} \rightarrow \mathrm{B}$
  • D $\mathrm{A} \rightarrow \mathrm{C} \rightarrow \mathrm{E} \rightarrow \mathrm{D} \rightarrow \mathrm{B}$
Solution:
2445 Upvotes Verified Answer
The correct answer is: $\mathrm{C} \rightarrow \mathrm{E} \rightarrow \mathrm{A} \rightarrow \mathrm{D} \rightarrow \mathrm{B}$
The correct answer is Option (3) as the correct route of milk ejection via mammary glands in human is:
Mammary alveolus $\rightarrow$ Mammary tubule $\rightarrow$ Mammary duct $\rightarrow$ Mammary ampulla $\rightarrow$ Lactiferous duct
In the question, the given structures are represented as:-
$\mathrm{C} \rightarrow \mathrm{E} \rightarrow \mathrm{A} \rightarrow \mathrm{D} \rightarrow \mathrm{B}$ (given in option 3 )
The other option i.e., (1), (2) and (4) are incorrect as they represent the wrong pathway.

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