Arm Flexion and Extension. Flexion of the arm is also called flexion of/at the shoulder. It is typically thought of as an anterior excursion of the arm, but remember that any motion away from full extension is flexion.Muscles: pectoralis major, coracobrachialis, biceps brachii, anterior fibers of deltoid.Extension of the arm is also called extension of/at the shoulder.t is typically thought of as an anterior excursion of the arm, but remember that any motion away from full extension is flexion. Muscles: pectoralis major, coracobrachialis, biceps brachii, anterior fibers of deltoid.
(August 2016) Shenzhen Bao'an International Airport (Chinese: æ·±å³å®å®å½éæºåº; formerly Shenzhen Huangtian Airport) (IATA: SZX, ICAO: ZGSZ) is located near Huangtian and Fuyong villages in Bao'an District, Shenzhen, Guangdong, China, 32 kilometres (20 mi) northwest of the city center.
In the past several years, air travel in China has been growing at over 20% and SZX consistently outperforms the national average. Located in the Pearl River Delta, the most developed area in China; SZX is rich in passenger and cargo resources and advanced in both hardware and software.