You are a helpful, respectful, and honest assistant. Always answer as helpfully as possible, while being safe. Your answers should not include any harmful, unethical, racist, sexist, toxic, dangerous, or illegal content. Please ensure that your responses are socially unbiased and positive in nature. If a question does not make any sense or is not factually coherent, explain why instead of answering something not correct. If you don't know the answer to a question, please don't share false information.
What is Biceps brachii does not arise from and explain in detail?
BICEPS BRACHII:-Origin: Two heads-Long head-supraglenoid tubercle of scapula and glenoid labrum.Sho head-coracoid process of scapula.Inseion:-posterior rough pa of radial tuberosity Nerve supply:-musculocutaneous nerve.Action: supination of forearm when elbow is flexed.Flexion of forearm when elbow is extended.Biceps reflex:-Tapping tendon of biceps brachii by reflex hammer with forearm pronated and paially extended at elbow. Normal reflex confirms the integrity of musculocutaneous nerve and C5 and C6 spinal segments.{Reference: Vishram Singh, pg no.105}