Cocaine normally stays in the system for approximately 48 hours. Although the method of administration and the dose administered affects how long it takes for the body to metabolize this drug. When coca leaves are chewed, absorption time is around 30 minutes.
Arm Abduction. Abduction of the arm is also called abduction of/at the shoulder. This motion actually can be divided into two motions: true abduction of the arm at the shoulder and upward rotation of the scapula. Muscles: supraspinatus (initiates abduction - first 15 degrees), deltoid (up to 90 degrees), trapezius and serratus anterior (scapular rotation, for abduction beyond 90 degrees).
Adductor longus. The adductor longus muscle is a hip abductor muscle located in the inner thigh. This muscle controls the thigh bone's ability to move inward and from side to side.The muscle originates in the superior aspect of the pubis, below the pubic tubercle. strain in the adductor longus muscle can cause difficulty walking, pain with full leg extension, and pain while seated. The adductor longus is one of the major muscles that receives nerves from the lumbar plexus, along with the adductor brevis, adductor magnus, gracilis, and obturator externus muscles.