Giraffe have unusually high heart rates for their size, at 150 beats per minute. When the animal lowers its head the blood rushes down fairly unopposed and a rete mirabile in the upper neck, with its large cross sectional area, prevents excess blood flow to the brain. When it raises again, the blood vessels constrict and direct blood into the brain so the animal does not faint. The jugular veins contain several (most commonly seven) valves to prevent blood flowing back into the head from the inferior vena cava and right atrium while the head is lowered. Conversely, the blood vessels
The Apartments the heart racing - a simple joy. Walsh is like Ulysses, returning from his odyssey and his miracles. He continues to play the same pop music, regardless of the time spent, deadlines, contracts, money and disappointment." "Uncut" magazine awarded the album 9/10, with Jon Dale writing "...Played with quiet grace, the eight chamber-pop songs here are alternatively harrowing and redemptive, anchored by loss." In Australia, Noel Mengel said "Loss courses through these songs like blood through the veins...Just eight songs, less than 40 minutes of music. But what songs. It’s perfect just as it is." While in Tours, France a