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PART 1
PART 2
PART 3
PART 4
PART 5
PART 6
PART 7
CHART CLUE
Three specialists, three “unrelated” problems: a neurogenic bladderA muscular organ that stores urine before excretion. that ignores Stina’s commands, electric jolts of face pain, and a high-frequency hearing loss creeping in early. Read together — autonomic instability, a demyelinating cranial neuralgia, and inflammatory sensorineural hearing loss — they are one systemic disease, FMF, touching nearly the whole nervous systemThe organ system that controls body functions using electrical and chemical signals..
The Story
Stina’s bladder had embarrassed her for years. It would urge with no warning, or refuse to empty on command — a “neurogenic bladder,” a urologist had written, treating it as a plumbing problem local to the pelvis. But she’d also noticed, during her worst flares, that her heart would gallop for no reason and her gut would cramp and churn. Three different systems misbehaving in the same windows of illness; three different notes in her chart, never read on the same staff.
What ties a rebel bladder, a racing heart, and a roiling gut together is that all three are run by the same network: the autonomic nervous systemThe part of the peripheral nervous system that controls involuntary functions such as heart rate, di (ANS). The ANS is the involuntary division of the nervous system, controlling the organs we don’t consciously command — the heart, the airways, the digestive tract, the bladder, the blood vessels, the pupils. It operates beneath awareness, constantly adjusting to keep the internal environment stable. When the ANS itself becomes dysregulated — dysautonomia — the result isn’t one organ failing but several misfiring at once: exactly Stina’s pattern. Her bladder was never just a bladder problem. It was the autonomic nervous system announcing, in the only language it has, that the disease had reached the controlsVariables that remain constant to ensure a fair test..
From Stina’s chart: Carried forward from Module 9: a “neurogenic bladder” that empties on its own schedule. Add the chart notes nobody connected — racing pulse and roiling gut during attacks.
Compare Stina’s uninfected appendixA small, finger-like pouch attached to the cecum, thought to play a role in immune function. to an infected appendix.
Activity:
Activity:
f one network runs all those organs, how does it both speed the heart and calm the gut? The answer is two opposing pedals — and the next page puts your foot on each one.
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Two Pedals
List of terms
- bladder
- nervous system
- autonomic nervous system
- controls
- appendix