the right subclavian artery branches off the brachiocephalic artery. the left subclavian artery is the third branch off the aortic arch. the internal carotid arteries arise from the common carotid arteries and supply blood to the brain and orbits.
The Airbus A350-900 is the tenth longest range airliner reaching a maximum distance of up to 14,350km (8,250nmi). It is one of the variants in the A350 XWB family. The aircraft can accommodate 315 passengers in a two-class seating configuration.
Itâs a sea monster! China unveils world's largest amphibious aircraft used to fight forest fires and perform marine rescues The aircraft, dubbed the AG600, is around the size of a Boeing 737 - far larger than any other amphibious plane; It has a maximum flight range of 2,800 miles and can collect 12 tonnes of water in 20 seconds during emergencies