Bmsc207 midterm 1 test - Study guides, Class notes & Summaries

Homeostasis and disease - Answer External or internal change can affect the homeostasis which causes an internal change and results in loss of homeostasis. If organism attempts to compensate, then it leads to normal functioning again but if not, it leads to illness or disease What external changes lead to a loss of homeostasis - Answer Toxic chemicals Physical trauma Foreign invaders (Bacteria or viruses)

BMSC207 midterm 1 Test with Questions Solved with 100% Correct Answers

BMSC207: Midterm (Modules 1 - 6) Test with Questions Solved 100% Correct

What order do these steps happen? integrating center, output signal, input signal and response - Answer 1. input signal 2. integrating center 3. output signal 4. response what does local control do? - Answer turns active cells to reduced O2 levels in tissue. what cells send local signals in local control? - Answer Endothelial cells what is the result from local control? - Answer - causes smooth muscle to relax and allow more oxygen to capillary - O2 levels in tissue restored