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)
Secondary Actions of the Biceps Brachii. 1. Assists with flexion of the arm at the shoulder. Agonists: Deltoid (anterior part), Coracobrachialis, Pectoralis Major (clavicular head) Antagonists: Deltoid (posterior part), Triceps Brachii (long head), Latissimus Dorsi, Pectoralis Major (sternal head), Teres Major.
Two muscles lie underneath the biceps brachii. These are the coracobrachialis muscle, which like the biceps attaches to the coracoid process of the scapula, and the brachialis muscle which connects to the ulna and along the mid-shaft of the humerus.