美[əˈpendɪdʒ] 英[ə'pendɪdʒ] n.附属物;【生】附器;附肢 网络四对附肢;附件;附属肢 复数:appendages 同义词 n. addition,attachment,adjunct,add-on,accessory 英汉 英英 网络释义 n. 1. 附属物,配件 2. 【生】附器;附肢 ...
external body part- any body part visible externally limb- one of the jointed appendages of an animal used for locomotion or grasping: arm; leg; wing; flipper dactyl,digit- a finger or toe in human beings or corresponding body part in other vertebrates ...
The elongated portions extending to the head and legs have outer sections of reduced diameter to cause pivoting to occur about a pivot point near the appendage, as occurs in a human body.doi:US3589061 ABear, David LGuenther, Gregory M
It forms a self-repairing and protective boundary between the internal environment of the body and an often hostile external world. The skin surface is as large as the body, an area in average-sized adults of roughly 1.6 to 1.9 m2 (17 to 20 square feet). Its thickness varies from ...
A doll in the form or a human or animal, has at least one appendage made of a soft flexible material. The appendage may be limbs, hair, nose, tongue, etc. The appendage is attached to the figure by a piece of fabric (7, Fig. 3) that is fused, e.g. by moulding or gluing, to...
Next article in issue Keywords Human fetus Skin development Epidermis Dermis Gestational age 1. Introduction The integumentary system comprises the epidermis, dermis, and appendages such as the arrector pili muscles, teeth, hairs, nails, and mammary glands. Different parts of the human body have diff...
In a pillow having extended arms and legs, the arms are semi- circular and of sufficient length to enable them to extend either around the neck or extend around the torso of a human body and enable the pillow to cling to the body and support the neck or back. The pillow, and/or an...
Paired fins are a major innovation1,2 that evolved in the jawed vertebrate lineage after divergence from living jawless vertebrates3. Extinct jawless armoured stem gnathostomes show a diversity of paired body-wall extensions, ranging from skeletal processes to simple flaps4. By contrast, osteostr...
tool is the human body is like an organism (mainly) outside of the body, is the result of evolution, which is an extension of the organisms living organisms can be described as the accessory, as in the case of some of the species like claws sharp teeth. 翻译结果5复制译文编辑译文朗读译...
The motile cilia of ependymal cells coordinate their beats to facilitate a forceful and directed flow of cerebrospinal fluid (CSF). Each cilium originates from a basal body with a basal foot protruding from one side. A uniform alignment of these basal fe