In biology, a tubule is a general term referring to small tube or similar type of structure. Specifically, tubule can refer to: a minute tube, especially as an anatomical structure. Loop of Henle: the long U-shaped part of the renal tubule, extending through the medulla from the end of the proximal convoluted tubule.

The meaning of TUBULE is a small tube; especially : a slender elongated anatomical channel.

2021年7月28日 · In anatomy, a tubule pertains to a small tube-like structure that is lined with glandular epithelium. There are many tubules found in various bodily organs. For instance, the collecting tubules are the terminal channels of the nephrons. Nephrons are the structural and functional unit of the kidney. It connects to the ureter vial a series of ...

The proximal tubule is the segment of the nephron in kidneys which begins from the renal pole of the Bowman's capsule to the beginning of loop of Henle. At this location, the glomerular parietal epithelial cells (PECs) lining bowman’s capsule abruptly transition to …

TUBULE definition: 1. a very small tube that forms part of a plant or animal 2. a very small tube that forms part of a…. Learn more.

a small tube; especially, a minute canal found in various structures or organs of the body. adj., adj tu´bular. collecting t's the terminal channels of the nephrons, which open on the summits of the renal pyramids in the renal papillae.

2023年11月1日 · The proximal convoluted tubule (PCT) is the first tubular component of the nephron, the functional filtration unit of the kidney. It arises as a continuation of the flattened urinary (Bowman’s) space from the tubular pole of the renal corpuscle.

The first part of the tubule absorbs amino acids, glucose, lactate, and phosphate; the whole convolution absorbs sodium, potassium, calcium, and chloride and, by removing bicarbonate, acidifies the fluid slightly.

Here, we present a comprehensive review of experimental observations of tubule formation and provide context from the framework of continuum modeling.

TUBULE definition: any small tubular structure , esp one in an animal, as in the kidney , testis , etc | Meaning, pronunciation, translations and examples