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.
Origins, insertions, innervation and functions of the muscles of mastication. This is the main masticatory muscle which causes mandibular elevation and protrusion and assists the other muscles to move the mandible laterally. The masseter originates from the inferior border of the anterior two thirds of the zygomatic arch and promptly terminates at the mandibular angle and the inferior and lateral borders of the mandibular ramus.