An erection entails the complicated conversation of muscles, nerves, substances, and blood vessels that get the job done in coordination to engorge the penis with blood, including: The corpora cavernosa are enveloped by the tunica albuginea, that's a layer of dense fibroelastic connective tissue. The tunica albuginea consists of an https://jaredtxwwu.blogcudinti.com/35615031/service-no-further-a-mystery