What in the World are PET Scans?: Audiobook
Book 6 of the What in the World? series
According to The Books Insider's catalog data, the What in the World are PET Scans? audiobook runs 3.5 hours unabridged, narrated by Britney Feng (about 2.4 hours at 1.5× playback speed).
The instrument When will you finish it?
Based on 3.5 hours of listening.
| Your pace | You'll finish in |
|---|---|
| 30 min / day | 7 days |
| 1 hour / day | 4 days |
| 2 hours / day | 2 days |
| 1 hour / day at 1.5× | 3 days |
You'll finish in – by –
Part of The Audiobook Finish-Time Calculator: the same instrument for any audiobook we measure.
What our data says
- At 3.5 hours, it is shorter than 64% of the 10,901 Medicine & Naturopathy audiobooks in our catalog.
Catching up on What in the World?
This is book 6. Books 1 to 5 run 17 hours before it; books 1 to 10 run 34.9 hours in all.
| Book | Title | Length |
|---|---|---|
| 1 | What in the World are COVID Vaccines? | 3.9 hrs |
| 2 | What in the World are CT Scans? | 3.2 hrs |
| 3 | What in the World are Electrolytes? | 2.9 hrs |
| 4 | What in the World are Germs? | 3.2 hrs |
| 5 | What in the World Are MRI Scans? | 3.8 hrs |
| 6 | What in the World are PET Scans? | 3.5 hrs |
| 7 | What in the World are Prions? | 3.3 hrs |
| 8 | What in the World are X-Rays? | 3.7 hrs |
| 9 | What in the World is DNA? | 4.1 hrs |
| 10 | What in the World is E-Mental Health? | 3.3 hrs |
More narrated by Britney Feng
Britney Feng narrates 6 unabridged audiobooks in our catalog, 23 hours in all.
About as long, on the Medicine & Naturopathy shelf
768 Medicine & Naturopathy audiobooks in our catalog run within 10% of this length. The most popular on the store:
- The Golden Key: Modern Alchemy to Unlock Infinite Abundance
- Eckhart Tolle's Findhorn Retreat: Stillness amidst the World
- The Three Questions: How to Discover and Master the Power Within You
- Psychic Abilities: A Transformative Guide to Unlock Intuition, Clairvoyance, Telepathy, and Aura Reading with Ancient Shamanic Wisdom, Shadow Work, and Empowered Spiritual Development
- CBD: Learn to Defeat the Anxiety, Depression, Parkinson's Disease, Arthritis, Insomnia with the Help of the CBD OIL
Computed from 409,794 English-language unabridged audiobooks in The Books Insider catalog (store data read November 3, 2026). Lengths are the store's own running times. Methodology.
About this listen
What in the World are PET Scans? is book 6 of Rosaline Sullivan's What in the World? series: a 3.5-hour unabridged recording, read by Britney Feng, released March 25, 2022, on the Medicine & Naturopathy shelf.
The listen at a glance
- Length
- 3.5 hrs
- Narrated by
- Britney Feng
- Released
- March 25, 2022
- Format
- Unabridged audiobook
- Language
- English
- Store shelves
- Medicine & Naturopathy
- Series
- What in the World? #6
- ISBN
- 9781773693828
How to listen to What in the World are PET Scans? free
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Start listening freeQuestions listeners ask
How long is the What in the World are PET Scans? audiobook?
What in the World are PET Scans? runs 3.5 hours unabridged. At 1.5× speed that drops to roughly 2.4 hours.
Is the What in the World are PET Scans? audiobook free?
Yes, for new listeners: the trial starts you with three free audiobooks.
Who narrates What in the World are PET Scans??
What in the World are PET Scans? is narrated by Britney Feng.