BIOS 255n DeVry Final Exam

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BIOS 255n DeVry Final Exam

 

BIOS255

 

BIOS 255n DeVry Final Exam

Question #1. Describe the feedback mechanism involved in erythropoiesis.

 

Question #2. Describe the cardiac cycle (include conduction, contraction, heart sounds and EKG information).

 

Question #3. Describe the factors that increase blood pressure (negative feedback involved in blood pressure regulation).

 

Question #4. Describe the responses involved in non-specific immunity.

 

Question #5. Describe cell-mediated immunity (antigen presentation, antigen recognition, activation and cellular response). Include both CD8 and CD4 T cells.

 

Question #6. Describe antibody-mediated immunity (antigen presentation, antigen recognition, activation and cellular response).

 

Question #7. Describe the events, pressures and muscles involved in inhalation and exhalation.

 

Question #8. Describe how breathing is regulated through the negative feedback control of PCO2, PO2 and pH.