User:CrafterNova/Notes/List of biological barriers
List of biological barriers
Blood-brain barrier
, a biological barrier that prevents entry of harmful substances into the brain by selectively allowing some substances to pass through it
Blood-testis barrier
, the biological barrier between blood and testes
Blood-placental barrier
, the biological barrier between a pregnant person's blood and foetal blood (blood of the baby or babies)
Blood-CSF barrier
, the biological barrier between blood and cerebrospinal fluid (CSF;
a.k.a.
brain fluid)
Blood–spinal cord barrier
, the biological barrier between blood and the spinal cord