Annelida Nervous System - 搜索视频

Annelida

Annelids are a large invertebrate phylum, with over thousands of modern species such as ragworms, earthworms and leeches. The nervous system of Annelids typically consists of a primitive brain, or...

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Annelida

2016年3月19日

42.1: The Nervous System Organization

42.1: The Nervous System Organization

2021年12月18日

Annelid Circulatory System | Definition, Structure & Function

Annelid Circulatory System | Definition, Structure & Function

已浏览 3.1万次2018年5月14日

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Sa propre sœur vend l'âme de son bébé - Partie 3 et 4

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Sa propre sœur vend l'âme de son bébé - Partie 3 et 4

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Chloé Savard on Instagram: "What you see here is the vascular system of an aquatic annelid worm! Crazy to think some worms have red coloured blood, just like we do 🩸 These worms usually possess one dorsal and one ventral longitudinal blood vessel that goes from one end to the other. The dorsal blood vessel pumps the blood forward and is interconnected with the ventral vessel by transverse blood vessels, near the anterior end of the body. The blood is also pumped by modified transverse vessels

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Chloé Savard on Instagram: "What you see here is the vascular system of an

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Annelid Anatomy

Annelid anatomy can be described as "a tube within a tube." Exp... | Filo

Annelid anatomy can be described as "a tube within a tube." Exp... | Filo

已浏览 5245 次2023年10月12日

Phylum Annelida - Examples and Characteristics

Phylum Annelida - Examples and Characteristics

microscopemaster.com

2021年6月8日

Anatomy - Eye Overview

Anatomy - Eye Overview

YouTubeArmando Hasudungan

已浏览 79.4万次2015年7月14日

Annelid Diversity

Annelida | Characteristics, Habitat & Examples

Annelida | Characteristics, Habitat & Examples

已浏览 13.1万次2016年3月1日

How to get serious about diversity and inclusion in the workplace

How to get serious about diversity and inclusion in the workplace

TEDJanet Stovall

已浏览 252.1万次2018年8月22日

Why corporate diversity programs fail -- and how small tweaks can have big impact

Why corporate diversity programs fail -- and how small tweaks can have big impact

TEDJoan C. Williams

已浏览 133.9万次2021年4月15日