1 Tire width is the width of the tire measured in mm from sidewall to sidewall. This tire width is 225 mm.  Aspect ratio is the ratio of the height of the tire's cross-section to its width. On our example, 60 means that the height is equal to 60% of the tire's width.
The infrahyoid muscles or strap muscles are a group of four paired muscles in the anterior neck below the hyoid bone. They are responsible for depressing the hyoid during swallowing. Each muscle is supplied by different nerves from the ansa cervicalis.
Nerves of the Brachial Plexus. Axillary nerve, Musculocutaneous Nerve, Median Nerve, Ulnar Nerve and Radial Nerve. Axillary Nerve. Branches off the posterior cord and runs posterior to the surgical neck of the humerus and innervates the deltoid and teres minor muscles and the skin/joint capsule of the shoulder.