innermost cell layer

См. также в других словарях:

• layer — A sheet of one substance lying on another and distinguished from it by a difference in texture or color or by not being continuous with it. SEE ALSO: stratum, lamina. SYN: panniculus. ameloblastic l. the internal l. of the enamel organ. SYN: enam …   Medical dictionary

• Cell wall — A cell wall is a tough, flexible and sometimes fairly rigid layer surrounding a cell, located external to the cell membrane, which provides the cell with structural support, protection, and acts as a filtering mechanism. A major function of the… …   Wikipedia

• Cell — The basic structural and functional unit in people and all living things. Each cell is a small container of chemicals and water wrapped in a membrane. Each cell in the human body there are 100 trillion cells in each of us contains the entire… …   Medical dictionary

• Cell nucleus — HeLa cells stained for the cell nucleus DNA with the Blue Hoechst dye. The central and rightmost cell are in interphase, thus their entire nuclei are labeled. On the left, a cell is going through mitosis and its DNA has condensed ready for… …   Wikipedia

• Plant cell — Plant cells are eukaryotic cells that differ in several key respects from the cells of other eukaryotic organisms. Their distinctive features include: * A large central vacuole, a sap filled volume enclosed by a membrane known as the tonoplast JA …   Wikipedia

• secondary cell wall — The innermost layer of cell wall, giving rigidity to the cells. Characterized by its highly organized microfibrillar structure, and only formed in certain cells after cell elongation has ceased …   Glossary of Biotechnology

• internal granular layer of olfactory bulb — the innermost layer of the olfactory bulb, adjacent to the beginning of the olfactory tract; it consists of rows of axons from mitral and tufted cells alternating with rows of cell bodies and dendrites of granule cells …   Medical dictionary

• basal cell — n one of the innermost cells of the deeper epidermis of the skin * * * a type of keratinocyte found in the basal layer of the epidermis …   Medical dictionary

• basal cell — noun : one of the innermost cells of the Malpighian layer of the skin …   Useful english dictionary

• endoderm — endodermal, endodermic, adj. /en deuh derrm /, n. 1. Also called endoblast. Embryol. the innermost cell layer of the embryo in its gastrula stage. 2. Anat. the innermost body tissue that derives from this layer, as the gut lining. Also, entoderm …   Universalium

• endoderm — en•do•derm [[t]ˈɛn dəˌdɜrm[/t]] also entoderm n. 1) dvl the innermost cell layer of the embryo in its gastrula stage 2) anat. the innermost body tissue that derives from this layer, as the gut lining • Etymology: 1825–35; < F endoderme; see… …   From formal English to slang