Each kidney is protected by 3 outer layers
1) the renal fascia a tough external fibrous coat of connective tissue
2) the adipose capsule layer a layer of fatty tissue
3) the renal capsule another fibrous layer
The main body of the kidney also has 3 layers
1) the renal cortex that is packed full of knots of capillaries. These are known as glomeruli and their capsules
2) the renal medulla containing capillaries and urine forming tubules
3) the renal pelvis a central space where the urine collects
The glomeruli, capsules and tubules are the constituent parts of the millions of micro-filtering units known as nephrons.
A longitudinal section of the kidney shows two main regions-an outer dark cortex and an inner lighter medulla.The medulla is composed of finely striped substance arranged in several pyramids.The apex of each pyramid (papilla)projects into the pelvis of the kidney.
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the nephron
Probably looking for nerves, or if you want cells, neurons.
kidney
cell
Organic chemistry is the chemistry of compounds of Carbon. Carbon is [almost] unique in its ability to form -C-C-C-C-C- etc. chains. Attach Hydrogens, and the basic structural bio-unit is -CH2- .
Hydrocarbon?
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There are a variety of basic structural concepts in the element form of music. Some of these include melody, rhythm, harmony, tempo, and timbre.
Repetition and contrast
A Nephron is the basic structural and functional unit of the kidney. It's not a molecule, more likely a small portion of the kidney that helps the kidney work.
Why are nephrons considered the structeral and functional units of the kidney?
Nephron is the basic structural and functional unit of the kidney. https://en.wikipedia.org/wiki/Nephron It is composed of a renal corpuscle and a renal tubule. The renal corpuscle consists of a glomerulus and the Bowman's capsule. It is the nephron's initial filtering component. The components of the renal tubule are the proximal convoluted tubule, loop of Henle and the distal convoluted tubule.
The root word is the basic word element that identifies the central meaning of a word.
Probably looking for nerves, or if you want cells, neurons.
Oktay Ural has written: 'Matrix operations and use of computers in structural engineering' -- subject(s): Data processing, Matrix methods, Structural analysis (Engineering) 'Finite element method: basic concepts and applications' -- subject(s): Finite element method, Matrices, Structural analysis (Engineering)
No, a nephron is not an organ. It is the basic structural and functional unit of the kidney and filters excess salt and water from the blood. The kidney is the main organ of the urinary system. Without a kidney, your body cannot create urine and you blood must be filtered with a dialysis machine.
The basic structural and functional units of organisms are cells.
The nephron (from Greek νεφρός - nephros, meaning "kidney") is the basic structural and functional unit of the kidney. Its chief function is to regulate the concentration of water and soluble substances like sodium salts by filtering the blood, reabsorbing what is needed and excreting the rest as urine.