Bowman's capsule

American  

[boh-muhnz] / ˈboʊ mənz /

noun

Anatomy.

1. a membranous, double-walled capsule surrounding a glomerulus of a nephron.

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Bowman's capsule Scientific  

/ bō′mənz /

1. A cup-shaped structure around the glomerulus of each nephron of the vertebrate kidney. It serves as a filter to remove organic wastes, excess inorganic salts, and water. Bowman's capsule is named after its identifier, English physician and physiologist, Sir William Bowman (1816–1892).

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Etymology

Origin of Bowman's capsule

1880–85; named after Sir William Bowman (1816–92), English surgeon

Example Sentences

The nephron consists of three parts: the renal corpuscle, the Bowman’s capsule, and the associated capillary network originating from the cortical radiate arteries.

From Textbooks • Jun. 9, 2022

As blood passes through the glomerulus, 10 to 20 percent of the plasma filters between these sieve-like fingers to be captured by Bowman’s capsule and funneled to the PCT.

From Textbooks • Jun. 19, 2013

Since the filtration membrane limits the size of particles crossing the membrane, the osmotic pressure inside the glomerular capillary is higher than the osmotic pressure in Bowman’s capsule.

From Textbooks • Jun. 19, 2013

Bowman’s capsule surrounds the glomerulus to form a lumen, and captures and directs this filtrate to the PCT.

From Textbooks • Jun. 19, 2013

You will find osmotic pressure exerted by the solutes inside the lumen of the capillary as well as inside of Bowman’s capsule.

From Textbooks • Jun. 19, 2013