Search results
3 days ago · membrane, in biology, the thin layer that forms the outer boundary of a living cell or of an internal cell compartment. The outer boundary is the plasma membrane, and the compartments enclosed by internal membranes are called organelles.
- Tympanic Membrane
tympanic membrane, thin layer of tissue in the human ear...
- Tympanic Membrane
adjective. 1. fixed firmly and deeply in a surrounding solid mass. Membrane lipids are arranged in the form of a bilayer, but the bilayer is interrupted by embedded proteins. There is glass embedded in the cut. The thorn was embedded in the cat's paw. The rudder was embedded in mud. The fossils are embedded in hard sandstones. 2.
Jun 16, 2022 · It is the substance in which various cells or cell organelles are embedded, organized, and kept together. So, when asked to define a matrix in Biology, one can explain that it is the ground substance or medium in which cells or cell components are embedded.
A biological membrane also has proteins embedded in it that will change its properties and add functions. In this topic, we will first review the formation of proteins from amino acids, then discuss the characteristics of membrane proteins.
Histology. (of biological tissue) infiltrated with melted paraffin or other such material that later solidifies, enabling the preparation to be sliced very thin for viewing under a microscope (sometimes used in combination): The fixed and paraffin-embedded tissues were cut into sections 5 μm thick and mounted on glass slides. verb.
Jun 13, 2011 · The article argues that changes in the practice of doing epigenetic biology contribute to a molecularisation of biography and milieu, suggest the configuration of somatic sociality and produce a different concept of the body: the embedded body.
Dec 1, 2022 · In the 1990s, the concepts of biological embedding (Hertzman and Wiens, 1996; Shonkoff et al., 2009) and the embodiment of social experiences (Krieger, 1999, 2005) were independently proposed to designate the processes by which social environments produce health inequalities.
