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Which of the following sequences correctly depicts the normal pattern of sequential depolarization of the structures of the heart?
(1) right and left bundle branches
(2) sinoatrial (SA) node
(3) subendocardial Purkinje network
(4) bundle of His
(5) atrioventricular (AV) node
Permeability
The ability of a material to allow fluids or gases to pass through it, often relevant in discussions of soil health, water filtration, and construction materials.
Porosity
Refers to the measure of void spaces in a material, indicating how porous it is.
Clay
A natural, earthy material composed of fine minerals with a grain size of less than 2 micrometers, known for its plasticity when wet and usefulness in ceramics and construction.
Soil Type
A classification based on the physical characteristics of the soil, including texture, fertility, and composition.
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