Chapter 21: The esophagus, trachea and main bronchi. Thoracic part of esophagus. The esophagus (figs. 21-1, 21-2 and 21-3) has cervical, thoracic, and abdominal parts, extending from the lower end of the pharynx (C6 vertebrae) to the cardiac opening of the stomach (T11 or 12 vertebral level).
Hi, The PSAT is a practice test for the SAT. Colleges do not see your scores, so there is no pressure to do well on it as a sophomore. However, juniors who take the PSAT can qualify for scholarships through the National Merit Scholarship Program if they are in the top 10% of test takers.
The redesigned PSAT is scored on a scaled between 320 and 1520. You can score on a range from 160 to 760 for math and 160 to 760 for Reading and Writing. In addition to these section scores, your score report will also tell you subscores for Math, Reading, and Writing and Language between 8 and 38.