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.
In practical terms there are only a few muscles used fâ¦or chewing each and they all receive inervation from the Mandibular branch of the trigeminal nerve. The most external of these muscles is the Masseter, it is used to pull the Mandible (jaw) forward and upwards.