LabMidterm 416K-Fall 06 - Name _ Bio416K Physiology and...

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Name __________________________ Bio416K Physiology and Functional Anatomy I Laboratory Midterm Exam Fall ‘06 Bubble-in your answers to the multiple choice questions 1- 25 on your scantron sheet and indicate the choices on your test paper. 1. Coronal sections divide the body into __________ and ____________ sections. a. Anterior and posterior b. Superior and inferior c. Medial and lateral d. Proximal and distal 2. Pseudostratified columnar epithelium is best described as a __________________. a. Simple squamous epithelium where the cells vary in shape and so not all the cells reach the apical surface of the tissues b. Simple columnar epithelium where the cells vary in height and so not all the cells rest on and are attached to the basement membrane c. Simple cuboidal epithelium where the cells vary in height and so not all the cells reach the apical surface of the tissues d. Simple cuboidal epithelium where the cells vary in width and so not all the cells reach the apical surface of the tissues e. Simple columnar epithelium where the cells vary in height and so not all the cells reach the apical surface of the epithelium 3. A hyposmotic solution will always be________________________. a. Hypertonic to a RBC (red blood cell) b. Hypotonic to a RBC c. Isotonic to the a RBC d. It depends on the nature of the solutes in the solution e. There is not enough information to answer this question 4. While recording an EEG, you ask the subject to open their eyes and look at a colorful painting. What do you anticipate will happen to the recorded amplitudes of alpha waves? a. They will remain the same b. They will increase c. They will decrease d. It depends if they are “outgoing” subjects 5. If you combine one liter of 6M NaCl with two liters of 3M glucose, what is the total concentration (molarity) of the final solution? a. 6 M b. 2 M c. 3 M d. 4 M 1
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6. In the alien osmosis experiment, you placed a 1 OsM sucrose solution inside the membrane (cell) and filled the beaker with 1 OsM alien fluid. After 5 minutes, you observed an increase (rise) in the fluid level in the pipet. Which of the following would be the most accurate interpretation of the results? a. solutes in the alien fluid are non-penetrating.
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This lab report was uploaded on 03/19/2008 for the course BIO 416K taught by Professor Findell during the Fall '08 term at University of Texas at Austin.

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LabMidterm 416K-Fall 06 - Name _ Bio416K Physiology and...

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