Sperm whale . Myoglobin, which stores oxygen in muscle tissue, is much more abundant than in terrestrial animals. The blood has a high density of red blood cells, which contain oxygen-carrying haemoglobin. The oxygenated blood can be directed towards only the brain and other essential organs when oxygen levels deplete. The spermaceti organ may also play a role by adjusting buoyancy (see below). The arterial retia mirabilia are extraordinarily well-developed. The complex arterial retia mirabilia of the sperm whale are more extensive and larger than those of any other cetacean. Atop the whale's skull is positioned a large complex of organs filled
Love on the Brain "As she implores 'Don't you stop loving me,' her performance has a grit, sweat, and weariness to it that's unusual and humanizing." Da'Shan Smith of "Billboard" stated "Love on the Brain" became the most subtly influential Pop single of 2017, as the music industry experienced "a prominent surge of retro-harkening balladry, across different musical genres", following the success of this song on Pop radio; which he described as "a rare find today, because traditional R&B’s presence on the format is an oddity." "Love On The Brain" received a nomination for Choice Music: Pop Song at the 2017 Teen Choice Awards.