Question 1
A continental Polar (cP) air mass that originates in Siberia and is subsequently altered to ________ when crossing the north Pacific
◦ cT
◦ cP
◦ mT
◦ mP
Question 2
The southeastern United States lies in the heart of the "horse latitudes" where normally we would expect desert conditions. Why isn't this area a desert?
◦ Maritime polar air masses disturb the pattern by driving pacific moisture across North America.
◦ Continental polar air masses disturb the pattern by periodic influxes of cold air.
◦ Maritime tropical air masses derived from the Gulf of Mexico disturb the pattern when these air masses are drawn northward by cyclonic storms.
◦ Continental tropical air masses derived from Mexico disturb the pattern when these air masses are drawn northward by cyclonic storms.
Chambers and valves of the heart.
Heart Model
Drugs for Heart Failure
Temperature Changes on Heart Rate
Layers of the Heart Wall
Heart Valves and Circulation of Blood