Basic Child Support Obligation, the court may adjust this cost in order to. apportion the benefit that the dependent tax credit will have to the parent. incurring the childcare costs. At lower income levels the head of household does not incur sufficient tax liability to. benefit from the federal childcare tax credit.
muscles that move the upper arm. STUDY. PLAY. pectoralis major. Primary Function: prime mover of arm flexion; rotates arm medially; adducts arm against resistance; pulls ribcage upward with scapula and arm fixed to help in climbing, throwing, pushing, throwing, and force inspiration. Origin: clavicle, sternum, cartilage of ribs 1-6, and aponeurosis of external oblique muscle.
The muscles of the upper arm include the biceps and triceps. This pair of muscles performs the opposite actions of flexing and extending the arm. Other muscle groups are responsible for the flexion and extension of the wrist, the rotation of the arm and the finer movements of our fingers.he deltoid is this muscle here, right at the shoulder joint. You could say that this is the muscle that gives your shoulder that rounded shape that it has. It stabilizes and moves the shoulder and arm. The deltoid is the main abductor muscle of the shoulder, meaning it moves the arm away from the center of the body.