WebMar 26, 2014 · The Kiowa breastplate shown in plate 25, illustrates the transition from shell to bone hair pipes in Indian ornament. Of the 144 hair pipes in this specimen, 49 (at the top) are of bone. ... In 1917 the Plains … Birds are the only living vertebrates to have fused collarbones and a keeled breastbone. The keeled sternum serves as an attachment site for the muscles used in flying or swimming. Flightless birds, such as ostriches, lack a keeled sternum and have denser and heavier bones compared to birds that fly. See more Bird anatomy, or the physiological structure of birds' bodies, shows many unique adaptations, mostly aiding flight. Birds have a light skeletal system and light but powerful musculature which, along with circulatory See more Most birds have approximately 175 different muscles, mainly controlling the wings, skin, and legs. Overall, the muscle mass of birds is … See more Scales The scales of birds are composed of keratin, like beaks, claws, and spurs. They are found mainly on the toes and tarsi (lower leg of birds), … See more Birds have a four-chambered heart, in common with mammals, and some reptiles (mainly the crocodilia). This adaptation allows for an … See more Birds have many bones that are hollow (pneumatized) with criss-crossing struts or trusses for structural strength. The number of hollow bones … See more Due to the high metabolic rate required for flight, birds have a high oxygen demand. Their highly effective respiratory system helps them meet that demand. Although birds … See more Crop Many birds possess a muscular pouch along the esophagus called a crop. The crop functions to both soften food and regulate its flow through the system by storing it temporarily. The size and shape of the crop is quite … See more
Breastplate in the form a bird - Google Arts & Culture
WebGorget (bird) Like many hummingbirds, the male Costa's hummingbird has an iridescent gorget. A gorget is a patch of colored feathers found on the throat or upper breast of some species of birds. [1] It is a feature found on many male hummingbirds, particularly those found in North America; these gorgets are typically iridescent. [2] iphone reparatie thorn
English Breastplates EquestrianCollections
WebThis finely-made, gilded tumbaga breastplate is in the characteristic style of Tairona metalwork, full of standardised symbolic elements. The bird, which has a prominent … WebBird anatomy, or the physiological structure of birds' bodies, shows many unique adaptations, mostly aiding flight.Birds have a light skeletal system and light but powerful musculature which, along with circulatory and … WebBreastplate in the shape of a bird with multiple heads From same collection. Breastplate with anthropomorphous figure Depicts same object. Anthropomorphous breastplate with danglers From same collection. Birds. Jewellery. Google apps Several groups of objects of body ornamentation in the pre-Hispanic northern Colombia follow an iconographic ... iphone repairs welwyn garden city