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.
The rectus abdominis (RA)âthe muscle made famous in movies and televisionâprovides both core stability and trunk mobility (figure 2.9). The RA is a trunk flexor. This muscle arises from the xiphoid process and adjacent costal cartilages, and it attaches distally into the pubic bone at the crest and symphysis.