How Do You Spell PROXIMAL CONVOLUTED TUBULE?

Pronunciation: [pɹˈɒksɪmə͡l kˌɒnvəlˈuːtɪd tjˈuːbjuːl] (IPA)

The proximal convoluted tubule is a small tube located in the kidneys that plays a vital role in filtering blood and reabsorbing necessary substances. Its complex name can be broken down phonetically using IPA transcription: /ˈprɒksɪməl kənˈvɒljuːtɪd ˈtjuːbjʊl/. The stress is on the first syllable of both "proximal" and "convoluted," and the vowels are pronounced as follows: "o" as in "hot," "i" as in "sit," and "u" as in "put." With practice, anyone can master the pronunciation and spelling of this important term.

PROXIMAL CONVOLUTED TUBULE Meaning and Definition

1. The proximal convoluted tubule is a structure found in the nephrons of the kidneys, serving as an important component of the renal tubule system. It is responsible for the reabsorption of valuable substances such as glucose, amino acids, and electrolytes from the filtrate back into the bloodstream, as well as the secretion of waste products from the blood into the tubular fluid for elimination through urine formation.

   The proximal convoluted tubule is located in the renal cortex, immediately following the renal corpuscle, which consists of the glomerulus and Bowman's capsule. Its name, "proximal," signifies its close proximity to the renal corpuscle. The tubule appears convoluted due to its winding and twisted structure, which serves to increase surface area and facilitate the absorption process.

   Microscopically, the proximal convoluted tubule has a single layer of epithelial cells with numerous microvilli on their luminal surface, known as the brush border. This brush border greatly enhances the tubule's absorptive capacity by further increasing the surface area available for nutrient reabsorption. Additionally, the cells are rich in mitochondria to provide energy for active transport processes.

   The proximal convoluted tubule plays a vital role in maintaining the body's water and electrolyte balance, as well as regulating blood pH. It works in conjunction with other renal tubule segments to process the filtrate as it passes through the nephron, ultimately determining the composition of the final urine produced by the kidneys.

Common Misspellings for PROXIMAL CONVOLUTED TUBULE

• oroximal convoluted tubule
• lroximal convoluted tubule
• 0roximal convoluted tubule
• peoximal convoluted tubule
• pdoximal convoluted tubule
• pfoximal convoluted tubule
• ptoximal convoluted tubule
• p5oximal convoluted tubule
• p4oximal convoluted tubule
• priximal convoluted tubule
• prkximal convoluted tubule
• prlximal convoluted tubule
• prpximal convoluted tubule
• pr0ximal convoluted tubule
• pr9ximal convoluted tubule
• prozimal convoluted tubule
• procimal convoluted tubule
• prodimal convoluted tubule
• prosimal convoluted tubule
• proxumal convoluted tubule

Plural form of PROXIMAL CONVOLUTED TUBULE is PROXIMAL CONVOLUTED TUBULES