How to Pronounce Peripheral Tolerance
Definition, meaning, and phonetic spelling
Peripheral Tolerance Pronunciation
peh-RIF-er-al TOL-er-ants
Stressed syllable in ALL CAPS · hyphens separate syllables
Syllable Breakdown
peh
RIF
stress here
er
al TOL
er
ants
6 syllables
What is Peripheral Tolerance?
Mechanisms that prevent self-reactive immune cells that escaped central tolerance from causing autoimmunity in peripheral tissues, including T cell anergy (functional inactivation), regulatory T cell suppression, and immune checkpoint molecules; breakdown of peripheral tolerance contributes to autoimmune disease.
Questions About Peripheral Tolerance
How do you pronounce 'peripheral tolerance'?
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Say it like this: peh-RIF-er-al TOL-er-ants. The stress falls on the second syllable of the first word (RIF) and the first syllable of the second word (TOL). If you say it slowly, it sounds like "puh-RIF-ur-ul" for the first word and "TAHL-ur-ants" for the second word.
What does 'peripheral' mean in this term?
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"Peripheral" comes from a Greek word meaning "around" or "outer." In medical language, it refers to the areas outside or away from the center of your body—like your arms, legs, and tissues outside the central organs. In this term, it means the tolerance happening in the outer tissues, not in central areas like your thymus gland.
What does 'tolerance' mean in 'peripheral tolerance'?
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In medical language, "tolerance" doesn't mean being patient or accepting something. Instead, it means your immune system is not reacting against something—in this case, not attacking your own body's cells. It's the ability of your immune system to stay calm and not overreact to things that shouldn't be attacked.
Can you break 'peripheral tolerance' into syllables?
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Yes! "Peripheral" breaks into four syllables: peh-RIF-er-al. "Tolerance" breaks into three syllables: TOL-er-ants. Put them together and you have seven syllables total, but you only really emphasize two of them: the RIF in peripheral and the TOL in tolerance.
What is a common mispronunciation of this term?
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Many people mistakenly stress the first syllable and say "PER-if-er-al" instead of "peh-RIF-er-al." Another common mistake is pronouncing tolerance as "tol-ER-ants" with the stress on the middle syllable, when it should be "TOL-er-ants" with stress on the first syllable.
What are the word roots of 'peripheral'?
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"Peripheral" comes from the Greek words "peri" (meaning "around") and "phero" (meaning "to carry" or "to bear"). Together they originally meant "the outer boundary." This same Greek root appears in other medical words like "pericardium" (the sac around the heart) and "perimeter" (the boundary around a shape).
What are the word roots of 'tolerance'?
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"Tolerance" comes from the Latin word "tolerare," which means "to bear" or "to endure." You see this same root in the word "tolerate" (to put up with something). In medical terms, tolerance means your immune system is "bearing" or "enduring" the presence of something without attacking it.
What related medical words share roots with 'peripheral'?
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Several medical words share the Greek root "peri." Examples include "pericarditis" (inflammation around the heart), "peritonitis" (inflammation of the membrane around the abdomen), and "peripheral neuropathy" (nerve problems in outlying body areas). You'll notice "peri" keeps showing up to mean "around" or "outer."
How would you use 'peripheral tolerance' in a simple sentence?
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You might read in a medical article: "Scientists are studying how peripheral tolerance prevents the immune system from attacking the body's own tissues." This sentence shows that peripheral tolerance is a protection mechanism that stops harmful immune reactions from happening in your body's outer tissues and organs.