Which of the following would be an adequate stimulus for a chemoreceptor?
A) oxygen
B) vibration
C) cell stretch
D) photon of light
E) cold temperature
A) oxygen
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Which of the following is not one of the three broad categories of causes in peripheral neuropathy?
A) Trauma B) Infection/autoimmune C) Paralysis D) Systemic
The study of anatomy leads to an important concept that structure determines ________.
What will be an ideal response?
Nutrients undergo the last stages of digestion by enzymes located on the cells of the small intestine; then the nutrients are absorbed by these same cells by way of various membrane transport processes. Adipose cells absorb and store excess food energy in the form of fat. You and the other students in the physiology lab you are taking are doing an analysis of cell membrane composition, on unknown
animal tissue samples labeled A and B. All lab groups determined that sample A contained, on average, 81% protein, 18% lipid, and 1% carbohydrate. Sample B contained 85% lipid, 10% protein, and 5% carbohydrate. Sketch a graph of the class data. You now have to make a logical conclusion as to which sample is more likely to be intestine and which is adipose tissue. What do you conclude, and why? What will be an ideal response?
Visceral pain that is sometimes felt in more superficial areas of the body is called
A) nociceptive pain. B) referred pain. C) slow pain. D) fast pain. E) All of the answers are correct.