In Mammal urinary bladder open into
A. Uterus
B. Urethra
C. Vestibule
D. Ureter
Answer: Option B
Solution(By Examveda Team)
The bladder has three openings. The two ureters enter the bladder at ureteric orifices, and the urethra enters at the trigone of the bladder.This Question Belongs to General Knowledge >> Biology
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