And between this muscle, they found nervous tissues, a lot of nervous tissues, which penetrate actually the muscle -- penetrate the submucosa, where you have all the elements for the immune system.
Între muşchi au descoperit ţesuturi nervoase, multe ţesuturi nervoase, care pătrund prin muşchi, pătrund prin submucoasă, unde există toate elementele sistemului imunitar.