Definition of the Smooth ER. The smooth endoplasmic reticulum, or smooth ER, is an organelle found in both animal cells and plant cells. An organelle is a sub-unit within a cell that has a specialized function.The main function of the smooth ER is to make cellular products like hormones and lipids.he smooth endoplasmic reticulum, or smooth ER, is an organelle found in both animal cells and plant cells. An organelle is a sub-unit within a cell that has a specialized function.
Definition of suprailium. : a cartilaginous epiphysis at the sacral end of the ilium of some animals.
The su-praorbital location of the mass, the predominantly serous re-sidual glands, and a clear infraorbital location indicated alocally developed adenocarcinoma rather than a metastatictumor. The inï¬ltration of tumor cells into the loose connec-tive tissue in the central core (Fig.he supra-orbital location, encapsulation, and residual serous glands suggest that this mass was a low-grade adenocarci-noma of the lacrimal gland.A variety of orbital neoplasms causing global displace-ments have been reported in dogs.