the front part of an insect's body that contains the eyes, antennae, mouth, and other sensory parts, and is connected to the rest of the body by a small joint called the neck
頭, ヘッド
the posterior or rear section of an insect or other arthropod, following the thorax
腹部, 後体
昆虫の翅は胸部の近くに付着しており、腹部には付着していません。
the middle part in the body of an insect between the head and the abdomen that bears the limbs or wings
胸部, 胸郭
one of a pair of jointed sensory appendages on the head of insects, crustaceans, or similar organisms, often used to detect touch, taste, or movement
触角, 感覚触角
毛虫は神経質に触角をピクピクさせた。
a complex visual organ with multiple lenses found in insects and crustaceans
複眼, 多眼レンズの目
any of the pair of tentacles of an insect or crustacean that help them to sense touch or taste
触角, 触手
fine, delicate strands produced by a spider's web, often seen floating in the air or clinging to surfaces
クモの糸, 細い糸
屋根裏は埃と古いクモの巣でいっぱいで、何年も手つかずだった。
any of the sharp curved organs of an arthropod or insect, such as a crab, lobster, etc.
はさみ, つめ
潮だまりを探索している間、子供たちは小さなカニのはさみに注意していました。刺激されると鋭い挟み傷を与える可能性があるからです。
a long, tubular feeding organ found in many insects, such as butterflies, moths, and flies, which is used to suck up nectar, other liquids, or in some cases, blood
吻, プロボスキス
one of the repeating divisions of an insect's body, often including paired appendages
節, 記事
毛虫の節は明確に定義されています。
a sharp, pointed organ found in certain animals that is used to inject venom or deliver a painful sting
針, 毒針
a stiffening rib or support structure in the wing of an insect
翅脈, 翅の脈
ミツバチの前翅には 翅脈 のネットワークがあります。
the internal bony structure of an animal that gives it form and supports its weight
内骨格, 内部骨格
the hard outer covering that supports the body of an animal, such as an arthropod
外骨格, 甲殻
バッタの外骨格は、長い距離を跳ぶことを可能にします。
a thin flat membrane of the body of many sea creatures, used for swimming and keeping balance
ひれ, 背びれ
a toxic substance produced and secreted by certain animals, typically used for defense or hunting
毒, 毒素
サソリの毒は少量でも致命的になることがあります。
any of the various flexible limbs of an animal, especially an invertebrate, which enable it to move or hold things
触手, 付属肢
an organ of a fish or an amphibian through which it can obtain the oxygen that is dissolved in water
えら, 魚の呼吸器官
a paired, wing-like appendage located on the sides of the body of fish, used for stability, maneuverability, and generating lift during swimming
胸びれ, ペクタラルフィン
the rectum or external opening in some animals, such as a fish, bird, etc., through which waste is passed
総排出腔, 肛門
the middle segment of the thorax in animals, typically bearing the middle legs and forewings in insects
中胸, 胸部の中間部分
the posterior of the three segments that make up the thorax, located behind the mesothorax and typically bearing the hind legs and the hindwings in insects
後胸, 胸部の後部の節
the anterior wing of an insect, typically larger and more developed than the hindwing, that plays a key role in flight
前翅, 主翼
the posterior pair of wings in insects, located on the metathorax, and typically used for balance, maneuverability, and gliding during flight
後翅, 後翅
the last section of the digestive tract, which includes the colon, rectum, and cloaca
後腸, 消化管の最後の部分
(anatomy) each of the pair of tubes in the female body through which eggs pass to the ovary
卵管, ファロピウス管
the specialized structures located around the mouth used for feeding, grooming, and other related functions
口器, 口部構造
a protective covering or lid-like structure that can be found in various organisms, such as fish, snails, and some insects
蓋, 保護カバー
a sensory system found in fish and some aquatic animals that detects changes in water pressure
側線, 側線感覚システム
a prominent fin located on the back of fish and certain marine mammals, providing stability
背びれ, ドーサルフィン
a small, fleshy fin located on the back of some fish, typically behind the dorsal fin
脂鰭, 脂肪鰭
the posterior part of a fish or aquatic animal's body, composed of fins that provide propulsion and maneuverability
尾びれ, 魚の尾
海洋生物学者は、さまざまな種が水中でどのように移動するかを理解するために尾びれの解剖学を研究します。
a light-emitting organ found in certain animals, such as deep-sea fishes and cephalopods, which is used for communication, camouflage, or attracting prey or mates
発光器, 光を放つ器官
a pair of paired fins located on the ventral side of a fish's body which aid in stability, maneuverability, and sometimes reproductive functions
腹びれ, 骨盤びれ
