Which spirochete is primarily associated with syphilis?

Study for the NBEO Microbiology exam. Prepare with flashcards and multiple choice questions, each with hints and explanations. Get ready for your exam!

Multiple Choice

Which spirochete is primarily associated with syphilis?

Explanation:
Spirochetes are a group of corkscrew-shaped bacteria that move with a distinct axial-filament–driven motion. Syphilis is caused by Treponema pallidum, a slender spirochete that is the classic etiologic agent of the infection. Among the options, only Treponema pallidum is linked to syphilis; Borrelia burgdorferi causes Lyme disease, Leptospira interrogans causes leptospirosis, and Helicobacter pylori is associated with gastritis and ulcers rather than syphilis.

Spirochetes are a group of corkscrew-shaped bacteria that move with a distinct axial-filament–driven motion. Syphilis is caused by Treponema pallidum, a slender spirochete that is the classic etiologic agent of the infection. Among the options, only Treponema pallidum is linked to syphilis; Borrelia burgdorferi causes Lyme disease, Leptospira interrogans causes leptospirosis, and Helicobacter pylori is associated with gastritis and ulcers rather than syphilis.

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