Child support economic table. For income less than $1000 the obligation is based upon the resources and living expenses of each household. Minimum support may not be less than $50 per child per month except when allowed by RCW 26.19.065(2). For income less than $1000 the obligation is based upon the resources and living expenses of each household.
The muscles of the upper arm are responsible for the flexion and extension of the forearm at the elbow joint. Flexion of the forearm is achieved by a group of three muscles â the brachialis, biceps brachii, and brachioradialis.uscles of the Arm and Hand. The muscles of the arm and hand are specifically designed to meet the bodyâs diverse needs of strength, speed, and precision while completing many complex daily tasks.
Muscles that cross the elbow posteriorly include elbow extensors, the supinator, and the wrist and forearm extensors, which originate from the lateral epicondyle of the humerus. Flexion of the elbow joint is controlled by the brachialis, the biceps brachii, and the brachioradialis. 1  The brachialis is the chief flexor of the elbow. 2  Its proximal attachment is on the distal half of the anterior humerus, extending distally to the coronoid process and tuberosity of the ulna.