Venous valve. Computer artwork showing a vein (left) cut open to reveal one of its valves (semi-circular), and its position inside the body (right). Venous valves are one-way flaps that prevent blood from flowing back along the vein. They are constructed by infoldings of the tunica intima, the innermost layer of the vein wall.

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Creative#:

TOP07420899

Source:

達志影像

Authorization Type:

RM

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須由TPG 完整授權

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NO

Property Release:

NO

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No

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