The Mammalian heart
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Episode number 11 of Series “The Web of life”. Illustrates the structure and functioning of the mammalian heart by using the hearts of a sheep and a dog as examples. The sheep’s heart is used to show external features and internal structure, while the appearance of a living heart is seen during a chest operation on a dog at a veterinary clinic. The passage of blood through the heart, lungs and major vessels is observed through X-ray process. Suitable for upper secondary level.
Sources
- 16mm Filmography (legacy record) — title, description, catalog record
Original permalink · Record added 2026-01-23 04:15:45