Illustration of a cross-section through a human rectum with developing haemorrhoids (grade 1). In this first stage, the haemorrhoids are not visible yet, but blood vessels around the anus are prominent because of swollen vascular cushions.

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Details

Creative#:

TOP28618971

Source:

達志影像

Authorization Type:

RM

Release Information:

須由TPG 完整授權

Model Release:

n/a

Property Release:

n/a

Right to Privacy:

No

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