Structure [edit]. The abdominal aorta begins at the level of the diaphragm, crossing it via the aortic hiatus, technically behind the diaphragm, at the vertebral level of T12. It travels down the posterior wall of the abdomen, anterior to the vertebral column.tructure [edit]. The abdominal aorta begins at the level of the diaphragm, crossing it via the aortic hiatus, technically behind the diaphragm, at the vertebral level of T12. It travels down the posterior wall of the abdomen, anterior to the vertebral column.
Lewis and Clark had to think ahead and plan for times when wild game would be unavailable or in short supply. Their keelboat was stocked with nearly 7 tons of dry goods, including flour, salt, coffee, pork, meal, corn, sugar, beans and lard.
How active was the fur trade in North Dakota before Lewis and Clark? Expedition. What were some of the long-term results of the expedition? Where there any deaths among the expedition during the trip? What kinds of medicine did the expedition take along? What kind of mammals and birds were encountered? What were Spanish and British reactions to the Expedition? What was the weather like during the Expeditionâs winter stay in 1804-1805? What kind of boats did the Expedition use? How was translation performed between the Expedition and Hidatsa? Corps of Discovery. Did Meriwether Lewis and William Clark get along? Had the Mandan and Hidatsa ever seen an African-American before? What did William Clark do after the exploration? What did Meriwether Lewis do after the exploration? Why didnât Lewis ever finish the journals for Jefferson? Was Meriwether Lewis murdered or did he commit suicide?