S21·E10 Prenatal Diagnosis / Hearing in Chinchillas
Synopsis
Prenatal Diagnosis: Presents new techniques to examine the fetus while still in the womb to determine its sex and detect possible defects. Hearing in Chinchillas: A look at the similarities between the human ear and the ear of a chinchilla, and a study of how noise can permanently damage hearing in both. Chinchillas are subjected to loud tones and their inner ear membranes are examined for damage in an electron microscope.
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Frequently Asked Questions
When did Season 21 Episode 10 of The Nature of Things air?
Season 21, Episode 10 ('Prenatal Diagnosis / Hearing in Chinchillas') originally aired on December 10, 1980.
How long is Season 21 Episode 10 ('Prenatal Diagnosis / Hearing in Chinchillas')?
The episode follows the standard broadcast runtime for The Nature of Things.
What happens in The Nature of Things Season 21 Episode 10?
Prenatal Diagnosis: Presents new techniques to examine the fetus while still in the womb to determine its sex and detect possible defects. Hearing in Chinchillas: A look at the similarities between the human ear and the ear of a chinchilla, and a study of how noise can permanently damage hearing in ...
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