尿道插管术,雌性天竺鼠
Urethral catheterization in a female guinea pig. The urinary papilla is external in females, making urinary catheterization easier than in other species.
Courtesy of Dr. Miranda Sadar.
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Urethral catheterization in a female guinea pig. The urinary papilla is external in females, making urinary catheterization easier than in other species.
Courtesy of Dr. Miranda Sadar.