Which statement is true about lymph capillaries?

• The endothelial cells are attached to incomplete basement membranes
• They are impermeable to water and proteins.
• They are mainly found inside lymph nodes.
• They only contain a tunica initma and media.
• They form a plexus around blood capillaries.

The statement "They form a plexus around blood capillaries" is true about lymph capillaries.

The correct statement about lymph capillaries is:

• They form a plexus around blood capillaries.

Lymph capillaries are small, blind-ended vessels that form a network or plexus around blood capillaries in most tissues. They function to collect excess interstitial fluid (lymph) and transport it back to the circulatory system.