triangular bones造句

They had been joined at the buttocks and the sacrum, a triangular bone situated near the lower end of the spinal column.
The triangular bone may be distinguished by its pyramidal shape, and by an oval isolated facet for articulation with the pisiform bone.
The spine of at least one middle dorsal vertebra is low and not bifurcated and forms with the postzygapophyses a triangular bone plate, directed upwards.
As for the septomaxilla mentioned in the title of the reference : " A small, triangular bone is placed between the premaxilla and the maxilla; this bone is interpreted as a septomaxilla.
Deanna Nolan of the Shock was still listed as day-to-day Friday as she recovers from a bruised sacrum, a triangular bone situated near the lower end of the spinal column.
It's difficult to find triangular bones in a sentence. 用triangular bones造句挺难的

In addition to this broad membrane, there is a rounded fasciculus, superficial to the rest, which reaches from the base of the styloid process of the ulna to the lunate and triangular bones.
A specimen of " Pinacosaurus " preserves large paraglossalia ( triangular bones or cartilages located in the tongue ) which show signs of muscular stress, and it is thought this was a common feature of ankylosaurs.
The female pelvis, adapted for gestation and childbirth, is less high, but proportionately wider and more circular than in the male; its sacrum the triangular bone at the upper posterior of the pelvic cavity, serving as base of the spine is also wider.
A juvenile specimen of " Pinacosaurus " preserves large paraglossalia ( triangular bones or cartilages located in the tongue ) which show signs of muscular stress, and it is thought this was a common feature of ankylosaurs . " Pinacosaurus " and other ankylosaurs likely relied heavily on muscular tongues and hyobranchia ( tongue bones ) when feeding, since their teeth were fairly small and were replaced at a relatively slow rate.