Nasal polyps usually only cause problems if they are large or grow in clusters. Symptoms can include: 1  a blocked nose, which can make it difficult to breathe through your nose. 2  a runny nose.  mucus that drips from the back of your nose down your throat (post-nasal drip)
Innervation: Musculocutaneous nerve (C5,6) Synergist: Coracobrachialis, Brachialis, Brachioradialis, Supinator, anterior division of the Deltoid, Supraspinatus, Pectoralis major. Antagonist: Triceps brachii, Anconeus. For pain and symptom information see: Biceps Brachii Muscle Pain.
The Biceps Brachii is a muscle of the arm. Origin: The short head attaches to the tip of the coracoid process of the scapula. The long head attaches to the supraglenoid tuberosity of the scapula. Insertion: Attaches to the radial tuberosity, by the lacertus fibrosus to origins of the forearm flexors.