Final Exam A&P 2 Bio 252 Questions and
Answers
What are the two components of a nephron? - Ans:-1. Renal corpuscle
2. Renal tubule
What is the function of the renal corpuscle? - Ans:-Renal corpuscle filters blood plasma
What is the function of the renal tubule? - Ans:-Renal tubule refines the ...
Identify the correct order of the components of the digestive/GI tract from the beginning to the end. -
Ans:✔✔-mouth, pharynx, esophagus, stomach, small intestine, large intestine
Identify the components of the small intestine and be able to list them in their correct order. - Ans:✔✔-
1st: dudodenum 2nd: jejunum 3rd: ileum
Identify the sections of the stomach. - Ans:✔✔-cardia, fundus, body, pyloric part
Describe the sections of the stomach. - Ans:✔✔-Cardia: surrounds the opening of the esophagus.
Fundus: superior and to the left of the cardia. Body: inferior to the fundus; large central portion of the
stomach. Pyloric part: is made up of 3 parts (pyloric antrum, pyloric canal, pylorus)
Identify the normal pH range of blood and identify consequences if the blood pH is outside of this
normal range. - Ans:✔✔-Normal blood pH range 7.35 to 7.45. When blood pH is above 7.45, alkalosis
condition. When blood pH is below 7.35, acidosis.
Identify the element that allows hemoglobin to bind oxygen. - Ans:✔✔-iron
Identify factors that can change or alter stroke volume. - Ans:✔✔-preload, contractility, afterload
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