Why are bodily expressions like urine, feces and semen all relatively controllable, but periods just come a flowin’ whenever they feel like it, without any say in the matter?
There's no sphincter there. There's vaginal muscles but if you tell girls on their periods to flex them you'll get stabbed in the face.
The Short Answer
There's no sphincter there. There's vaginal muscles but if you tell girls on their periods to flex them you'll get stabbed in the face.
Analysis
Key Concepts: There's, sphincter, vaginal
This explanation focuses on there's, sphincter, vaginal and spans 24 words across 2 sentences. At 67% below the average Science explanation (72 words), the answer takes a direct, no-frills approach — sometimes the simplest explanation is the most effective.
What This Answer Covers
This is a focused, single-point answer that gets directly to the core of the question without detours.
How This Compares in Science
Ranked #449 of 500 Science questions by answer depth (top 91%). This is a brief primer — the answer is intentionally short. For questions with a single core mechanism, brevity can actually be a strength.
Frequently Asked Questions
Is there a simple explanation for why bodily expressions like urine, feces and semen all relatively controllable, but periods just come a flowin' whenever they feel like it, without any say in the matter?
There's no sphincter there. There's vaginal muscles but if you tell girls on their periods to flex them you'll get stabbed in the face.
How detailed is this explanation compared to similar Science questions?
This is a brief answer at 24 words, ranked #449 of 500 Science questions by depth. The key concepts covered are there's, sphincter, vaginal.
What approach does this answer take to explain bodily expressions like urine, feces and semen all relativel?
The explanation uses contrasting perspectives across 24 words. It is categorized under Science and addresses the question through 1 analytical lens.