Diffusion occurs across simple epithelial tissue. These are only one layer.
simple squamous
they are called moving particles.
Epithelial tissues are used in multicellular organisms to protect areas of their bodies that come into contact with the external environment, so they are mostly found in skin and the gastrointestinal tract.
The eventual result of diffusion is equilibrium. The concentrations prior to this point would be uneven. The solutes then diffuse from areas of high solute concentration to areas of low solute concentration. After diffusion, at equilibrium, the concentration will be even in different areas.
a good example of diffusion is when you spray perfume on yourself,it can be smelled from far away. this is because of diffusion,the molecules of the perfume try to travel the areas where they are not present than the areas where they are present in high concentration..
Stratified squamous epithelium is the kind of epithelial tissue found in areas subject to friction and abuse. For example, this type is found in the esophagus.
yes
simple squamous
stratified squamous epithelium
Transitional epithelium is found in areas that are subject to considerable stretching. Tissue in the bladder, urethra, ureters, an prostate often expand and contract.
Stratified squamous epithelial tissue is best suited for areas subjected to friction.
Epithelial tissue is present in many areas of the body, including the linings of body cavities and tubes.
The stratified squamous epithelium consists of flattened epithelial cells arranged in layers upon a basal membrane. It's the thickest, and layers can be sloughed off and replaced before the basement membrane is exposed. It forms the outer layer of the skin and the inner lining of the mouth, esophagus, and vagina.
diffusion. novanet.
they are called moving particles.
Epithelial tissues are used in multicellular organisms to protect areas of their bodies that come into contact with the external environment, so they are mostly found in skin and the gastrointestinal tract.
Diffusion - the process by which molecules spread from areas of high concentration, to areas of low concentration. Osmosis - the diffusion of water (across a membrane)