Blood-brain barrier disruption is a technique that temporarily increases the barrier's permeability to allow greater passage of therapeutic substances into brain tissue.
A cord-like structure in the male reproductive system that contains nerves, blood and lymph vessels, and the vas deferens (a coiled tube that carries sperm out of the testicle).
For learning, not diagnosis. This glossary provides general educational information and is not a substitute for advice from a qualified healthcare professional. If you may be experiencing a medical emergency, contact local emergency services.