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The subglottis or subglottic region is the lower portion of the larynx, extending from just beneath the vocal cords down to the top of the trachea. The structures in the subglottis are implicated in the regulation of the temperature of the breath.
Subclavian artery. There are two subclavian arteries that supply our arms with blood. The subclavian arteries branch to the vertebral arteries. These carry oxygenated blood up to the brain from the base of the neck. The right subclavian artery is located below the clavicle.It branches off the brachiocephalic trunk.The left subclavian artery branches off the arch of the aorta.hese carry oxygenated blood up to the brain from the base of the neck. The right subclavian artery is located below the clavicle. It branches off the brachiocephalic trunk. The left subclavian artery branches off the arch of the aorta.