The medial and lateral aspects of the motor strip have different blood supplies. Blood comes to the medial area from the anterior cerebral artery while the lateral cortex is supplied by the middle cerebral artery.
To override a presidential veto, a supermajority vote of two-thirds of the voting members of each house, the House of Representatives and the Senate, is required. There are 435 voting representatives in the House. If all these representatives voted, it would take 2/3rds of 435 = 290 votes to override a veto.In the Senate, it also takes a 2/3rds of 100 members = 67 votes to override a veto.here are 435 voting representatives in the House. If all these representatives voted, it would take 2/3rds of 435 = 290 votes to override a veto. In the Senate, it also takes a 2/3rds of 100 members = 67 votes to override a veto.
Best Answer: There are quorum rules for both House and Senate which require 2/3 of both to be present before business can be conducted. And besides, the Constitution requires 2/3 of the whole membership to override a veto. That means it takes a minimum of 67 Senators to vote to override. The number is fixed at 2/3 the WHOLE membership, not 2/3 of the members present. That's a high threshold to meet. Since 1789 there have been a grand total of 1173 presidential vetoes and only 106 successful overrides.