File:Dragonfly-nymph-exoskeleton.jpg · Wikimedia Commons · See Wikimedia Commons
هيكل خارجي
Sign in to savethumb|Discarded exoskeleton (exuviae) of [[dragonfly nymph]] thumb|Exoskeleton of cicada attached to a [[Tridax procumbens (colloquially known as the tridax daisy)]]
An exoskeleton is a hard outer shell that covers the bodies of certain animals, like insects and dragonflies. Animals shed their exoskeletons as they grow, leaving behind the discarded shells you might find in nature.
AI-generated from the Wikipedia summary — may contain errors.
In the Vinony graph
Within Vinony's link graph, هيكل خارجي is referenced by 957 other articles, and connects out to Bivalvia, powered exoskeleton and Chrysomallon squamiferum.
It is catalogued under topics including Animal anatomy, Armour (zoology) and Biomechanics.
Its subject is documented across 57 Wikipedia language editions.
Research
6,921 papers- Exoskeleton Application to Military Manual Handling Tasks.ReviewHuman factors · 2022Proud JK, Lai DTH, Mudie KL et al.DOI: 10.1177/0018720820957467
- Flexible lower limb exoskeleton systems: A review.ReviewNeuroRehabilitation · 2022Meng Q, Zeng Q, Xie Q et al.DOI: 10.3233/NRE-210300
- Lower Limb Exoskeleton Sensors: State-of-the-Art.ReviewSensors (Basel, Switzerland) · 2022Neťuková S, Bejtic M, Malá C et al.DOI: 10.3390/s22239091
- Multidisciplinary collaboration on exoskeleton development adopting user-centered design: a systematic integrative review.Disability and rehabilitation. Assistive technology · 2024Cheng CYM, Lee CCY, Chen CK et al.DOI: 10.1080/17483107.2022.2134470
- Exoskeleton technology in nursing practice: assessing effectiveness, usability, and impact on nurses' quality of work life, a narrative review.ReviewBMC nursing · 2024Vallée ADOI: 10.1186/s12912-024-01821-3
- Exoskeleton robots for lower limb assistance: A review of materials, actuation, and manufacturing methods.ReviewProceedings of the Institution of Mechanical Engineers. Part H, Journal of engineering in medicine · 2021Hussain F, Goecke R, Mohammadian MDOI: 10.1177/09544119211032010
- Influence of exoskeleton use on welding quality during a simulated welding task.ReviewWearable technologies · 2022Schalk M, Schalk I, Bauernhansl T et al.DOI: 10.1017/wtc.2022.13
- A Wearable Lower Limb Exoskeleton: Reducing the Energy Cost of Human Movement.ReviewMicromachines · 2022Tang X, Wang X, Ji X et al.DOI: 10.3390/mi13060900
via PubMed
Wikidata facts
- Subclass of
- skeleton
- Image
- Dragonfly-nymph-exoskeleton.jpg
Show 3 more facts
- opposite of
- endoskeleton
- Commons category
- Exoskeletons (biology)
- different from
- powered exoskeleton
Sources (3)
via Wikidata · CC0
Article · العربية
الهيكل الخارجي هو عبارة عن الهيكل الذي يزود بعض الكائنات بالصلابة ومن أهم الهياكل المعروفة تلك التي تحيط ببعض الرخويات والحشرات على عكس الفقريات التي تمتلك هيكلا عظميا داخليا. ويمكن تصنيف هذه الهياكل إلى هياكل طبيعية كما هو موجود لدى الحشرات وهياكل اصطناعية.
Abstract from DBpedia / Wikipedia · CC BY-SA