Head and neck anatomy may be important in the development of the BBB. Astrocytes may also be responsible for transporting ions (electrolytes) from the brain to the blood. Blood from the brain and neck flows from: (1) within the cranium via the internal jugular veins, a continuation of the sigmoid sinuses. The right and left external jugular veins drain from the parotid glands, facial muscles, scalp into the subclavian veins. The right and left vertebral veins drain the vertebrae and muscles into the right subclavian vein and into the superior vena cava, into the right atrium of the heart. The lymphatic system drains the
My Heart Bleeds the Darkest Blood gonna be gray. And it's gonna last you for the rest of your life." in Groundhog Day. (1993) The lyric, "A rock feels no pain," is inspired by Simon & Garfunkel's 1965 song, "I Am A Rock." A music video was made for the song in 1997. Brian Fair of Overcast & Shadows Fall and Jerry Villarroel of Morning Again made an appearance in the video. My Heart Bleeds the Darkest Blood "My Heart Bleeds the Darkest Blood" is a song from the hardcore punk band Shai Hulud from their debut album "Hearts Once Nourished with Hope and Compassion". It