| callosal | Relating to the corpus callosum. (05 Mar 2000) |
|---|---|
| callosal convolution | cingulate gyrus |
| callosal gyrus | cingulate gyrus |
| callosal sulcus | The fissure between the corpus callosum and the cingulate gyrus. Synonym: sulcus corporis callosi, callosal sulcus. (05 Mar 2000) |
| callose | <plant biology> A plant cell wall polysaccharide (a _ (1-3) glucan) found in phloem sieve plates, wounded tissue, pollen tubes, cotton fibres and certain other specialised cells. (18 Nov 1997) |
| callositas | A circumscribed thickening of the keratin layer of the epidermis as a result of repeated friction or intermittent pressure. Synonym: callositas, callus, keratoma, poroma, tyle, tyloma. Origin: L. Fr. Callosus, thick-skinned (05 Mar 2000) |
| callosities | Localised hyperplasia of the horny layer of the epidermis due to pressure or friction. (12 Dec 1998) |
| callosity | A circumscribed thickening of the keratin layer of the epidermis as a result of repeated friction or intermittent pressure. Synonym: callositas, callus, keratoma, poroma, tyle, tyloma. Origin: L. Fr. Callosus, thick-skinned (05 Mar 2000) |
| callosomarginal | Relating to the corpus callosum and the cingulate gyrus; denoting the sulcus between them. (05 Mar 2000) |
| callosomarginal artery | <anatomy, artery> The second branch of the pericallosal artery running in the cingulate sulcus and sending branches to supply part of the medial and superolateral surfaces of the cerebral hemisphere. Synonym: arteria callosomarginalis. (05 Mar 2000) |
| callosomarginal fissure | A fissure on the mesial surface of the cerebral hemisphere, bounding the upper surface of the cingulate gyrus (callosal convolution); the anterior portion is called the pars subfrontalis; the posterior portion which curves up to the superomedial margin of the hemisphere and borders the paracentral lobule posteriorly, the pars marginalis. Synonym: sulcus cinguli, callosomarginal fissure, callosomarginal sulcus, sulcus callosomarginalis, sulcus of cingulum. (05 Mar 2000) |
| callosomarginal sulcus | A fissure on the mesial surface of the cerebral hemisphere, bounding the upper surface of the cingulate gyrus (callosal convolution); the anterior portion is called the pars subfrontalis; the posterior portion which curves up to the superomedial margin of the hemisphere and borders the paracentral lobule posteriorly, the pars marginalis. Synonym: sulcus cinguli, callosomarginal fissure, callosomarginal sulcus, sulcus callosomarginalis, sulcus of cingulum. (05 Mar 2000) |
| callous | Relating to a callus or callosity. (05 Mar 2000) |
| callus | 1. <botany> Undifferentiated plant tissue produced at wound edge callus tissue can be grown in vitro and induced to differentiate by varying the ratio of the hormones auxin and cytokinin in the medium. 2. <pathology> Mass of new bony trabeculae and cartilaginous tissue formed by osteoblasts early in the healing of a bone fracture. (18 Nov 1997) |