Example: If you purchase $20,000 of marginable stock with a 30% house margin requirement, you would need to initially deposit $10,000, which is the 50% Fed requirement. You would not need to deposit additional money beyond the $10,000 because the house maintenance requirement is below the 50% Fed requirement.
Temporalis. The temporalis is a fan-shaped muscle that covers the side of the head. This muscle closes the jaw, elevates and retracts the mandible, assists in side-to-side movements and maintains the position of the mandible at rest.
Together they depress ribs; one side alone produces lateral flexion of vertebral column. The levator ani muscle along with a second muscle forms the pelvic floor. These muscles form the pelvic diaphragm which supports and maintains the position of the pelvic viscera.ogether with the infrahyoid muscles (discussed below) these muscles fix the hyoid bone and this enables the hyoid bone to serve as a firm base for the attachment of the tongue. As a group these muscles also elevate the hyoid bone, the floor of the oral cavity, and tongue during swallowing. Muscle.