Dear Experts,
A stupid question-
Do all blood vessels in the human body have semipermeable membranes?
i.e.- do also veins have semipermeable membranes that allow penetration of small molecules ?
Can someone please give me a reference for this fact ?
Thanks !
We have placed cookies on your device to help make this website better. You can adjust your cookie settings, otherwise we'll assume you're okay to continue.