Assertion: lymphatic system's vessel | /r/HasAspect | valve
Facets:
value: with the exception of lymph capillaries
type: OTHER
Source sentences:
text: The lymphatic vessels have valves that prevent the lymph flowing backwards.
text: Some lymphatic vessels have valves (similar to the valves in veins), which stop the lymph from running back the wrong way.
text: Most lymphatic vessels have valves, similar to those in veins, that keep lymph flowing in one direction (toward the heart).
text: With the exception of lymph capillaries, vessels have valves to prevent backflow, which divide them into sections called angions (‘little hearts’) so that together they microscopically resemble a string of pearls.
text: All the lymphatic vessels beyond the capillaries have valves to prevent fluid backflow.
text: Most lymphatic vessels have valves, similar to those in veins, that keep lymph flowing in one direction (toward the heart).
text: Most lymphatic vessels have valves, similar to those in veins, that keep lymph flowing in one direction (toward the heart).
text: Differentiation is dependent on VEGF-C Larger calibre lymphatic vessels have valves that express integrin
text: Most lymphatic vessels have valves, similar to those in veins, that keep lymph flowing in one direction (toward the heart).