Another histological difference between cardiac muscle and skeletal muscle is that the T-tubules in the cardiac muscle are bigger and wider and track laterally to the Z-discs. There are fewer T-tubules in comparison with skeletal muscle.nother histological difference between cardiac muscle and skeletal muscle is that the T-tubules in the cardiac muscle are bigger and wider and track laterally to the Z-discs. There are fewer T-tubules in comparison with skeletal muscle.
President Jefferson put the interests of the nation above ideological considerations when confronted with the purchase of the Louisiana Territory. When Robert Livingston and James Monroe returned from Paris with the 1803 Louisiana Territory Purchase Treaty, President Thomas Jefferson was faced with a dilemma. Jefferson had sent Monroe to Paris to negotiate the purchase of New Orleans for $2 million.
a. Explain the Northwest Ordinanceâs importance in the westward migration of Americans, and on slavery, public education, and the addition of new states. b. Describe Jeffersonâs diplomacy in obtaining the Louisiana Purchase from France and the territoryâs exploration by Lewis and Clark. Louisiana Purchase. In the early 1800s, President Thomas Jefferson sent James Monroe to France to negotiate the purchase of the important port city of New Orleans. At the time, the French ruler Napoleon controlled New Orleans and much of the land west of the Mississippi River.