The “Unintelligent Design” of the Recurrent Laryngeal …
2022年5月25日 · From fish, to humans, to giraffes, the nerve makes a bigger and bigger U-turn in order to reach the larynx. When it comes to humans, the 10cm detour is already strange. But because of their long necks, giraffes are the go …
Recurrent laryngeal nerve - Wikipedia
The recurrent laryngeal nerve (RLN) is a branch of the vagus nerve (cranial nerve X) that supplies all the intrinsic muscles of the larynx, with the exception of the cricothyroid muscles. There are two recurrent laryngeal nerves, right and left. The right and left nerves are not symmetrical, with the left nerve looping under the aortic arch, and the right nerve looping under the right subclavian artery, th…
Wikipedia · CC-BY-SA 许可下的文字- 预计阅读时间：9 分钟
Giraffes' Long Nerves Make Them Slow to Respond
2013年2月27日 · Could they have a special nervous system setup that somehow fast tracks messages along their very long nerve and muscle fibers? To find …
- 预计阅读时间：3 分钟
Giraffe Weekend: The Recurrent Laryngeal Nerve
2018年7月21日 · Over the course of evolution, as the neck extended and the heart became lower in the body, the laryngeal nerve was caught on the wrong …
- 预计阅读时间：2 分钟
The recurrent laryngeal nerve in sauropod dinosaurs
2011年5月20日 · The tallest giraffes have necks up to 2.4 m long (Toon and Toon 2003), so the total length of the nervous pathway from the brainstem to the …
- 作者: Mathew J. Wedel
- Publish Year: 2012
Evolutionary Proof: The Recurrent Laryngeal Nerve
2013年1月19日 · To observe the dissection of a giraffe's recurrent laryngeal nerve by Professor Richard Dawkins, check out this link.
- 其他用户还问了以下问题
Evidence of evolution: Giraffe’s laryngeal nerve
2011年10月8日 · In giraffes the nerve can be as much as 15 feet long, to make a connection a few inches away. Richard Dawkins explains: All mammals have the nerve, and as a result of …
The longest cell in the history of life – Why Evolution Is True
2011年5月28日 · Do remember that this nerve consists of a bundle of nerve cells, each of which travels the entire length of the nerve. Thus the giraffe must have nerve cells (including the …
The Recurrent Laryngeal Nerve Does Not Refute Intelligent Design
To innervate the esophagus and trachea of the giraffe and also reach its heart, the recurrent laryngeal nerve needs to be, indeed, very long.
The Laryngeal Nerve of the Giraffe is Proof of Natural Selection
2010年6月21日 · In this video, we follow the pathway of the recurrent (inferior) laryngeal nerve, an important nerve that is a branch of the Vagus nerve (tenth cranial nerve).
