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A semi-vascular tubule is a specialized tube or channel within a plant that is responsible for transporting water and nutrients. It is not a fully developed vascular structure like xylem or phloem, but still plays a role in the distribution of essential substances within the plant.
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Where does water reabsorption occur?
Between tubular elements and vascular elements of the nephron beginnings with the proximal convoluted tubule and continuing at least part way into the distal tubule.
Where does obligatory water reabsorption occur?
Obligatory water reabsorption occurs in the proximal convoluted tubule of the nephron in the kidney. This process helps to maintain the body's water balance by reabsorbing a majority of the filtered water back into the bloodstream.
What is the last tubule in the nephron?
The last tubule in the nephron is the distal convoluted tubule. It is responsible for further reabsorption of water and electrolytes, as well as secretion of waste products.
What are occurs in the proximal tubule?
The regulation of pH of the filtrate is what occurs in the proximal tubule. The regulation occurs by exchanging hydrogen ions for bicarbonate ions. The proximal tubule is part of the duct system of the kidney.
Which parts of the renal tubule is formed by cuboidal epithelial cells bordered by dense microvilli?
Proximal Convoluted Tubule
Where does water reabsorption occur?
Between tubular elements and vascular elements of the nephron beginnings with the proximal convoluted tubule and continuing at least part way into the distal tubule.
Where does obligatory water reabsorption occur?
Obligatory water reabsorption occurs in the proximal convoluted tubule of the nephron in the kidney. This process helps to maintain the body's water balance by reabsorbing a majority of the filtered water back into the bloodstream.
What is the last portion of the renal tubule?
the three main portions of the renal tubule are the proximal convoluted tubule, the loop of henle, and the distal convoluted tubule. the proximal convoluted tubule is the first portion. The proximal (convulated) tubule.
What are the subdivisons of the renal tubule?
Proximal convoluted tubule, Loop of henle and Distal convoluted tubule.
Are animals vascular or non-vascular?
Vascular and non-vascular terminology only applies to plants. Vascular tissue is the water carrying xylem and the sugar transporting phloem, which some plants do not use as they are water plants, or semi-water plants. A virus contains genetic material surrounded by a protein capsid, generally. Some contain reverse transcriptase enzymes, but none could be termed vascular, or non-vascular.
The portion of the nephron closest to the renal corpuscle is the?
Proximal tubule
What are the components of the renal tubule as they are encountered by filtrate?
proximal continuous tubule loop of henle distal continuous tubule
What is the primary site of tubular reabsorption in the kidneys?
The distal convoluted tubule or the collecting tube.
What is the last tubule in the nephron?
The last tubule in the nephron is the distal convoluted tubule. It is responsible for further reabsorption of water and electrolytes, as well as secretion of waste products.
What structures drains into the collecting tubule?
which of the following structures drains into the collecting tubule
What is the section of the renal tubule closest to the glomerular capsule?
The proximal convoluted tubule is closest to the glomerular capsule. The distal convoluted tubule is farther away.
How many feet of seminiferous tubule is there?
lenght of seminiferous tubule is 750 to 800 feet !
