What are the three components of the juxtaglomerular apparatus?

What are the three components of the juxtaglomerular apparatus?

The main components of the JGA are the macula densa of the thick ascending limb, the renin-producing granular cells of the afferent arteriole, and the extraglomerular mesangial cell (Goormaghtigh cell, lacis cell; Figure 47.3).

What are the components and functions of juxtaglomerular apparatus?

The juxtaglomerular apparatus is a specialized structure formed by the distal convoluted tubule and the glomerular afferent arteriole. It is located near the vascular pole of the glomerulus and its main function is to regulate blood pressure and the filtration rate of the glomerulus.

What cells are part of the juxtaglomerular apparatus?

The juxtaglomerular apparatus consists of three types of cells: the macula densa, a part of the distal convoluted tubule of the same nephron. juxtaglomerular cells, (also known as granular cells) which secrete renin. extraglomerular mesangial cells.

What are the main parts of the juxtaglomerular apparatus quizlet?

The three components of the juxtaglomerular apparatus are the granular cells, the macula densa, and the mesangial cells.

What is juxtaglomerular apparatus anatomy?

The juxtaglomerular apparatus is the location of renin-secreting cells and the macula densa and lies at the junction between the loop of Henle and the distal nephron at which the tubule comes in close proximity to the afferent arteriole.16.

What is the renal corpuscle made up of?

A renal corpuscle (also called malpighian body) is the blood-filtering component of the nephron of the kidney. It consists of a glomerulus – a tuft of capillaries composed of endothelial cells, and a glomerular capsule known as Bowman’s capsule.

What is the main function of the juxtaglomerular apparatus?

The juxtaglomerular apparatus main functions are the secretion of renin and helps to regulate blood pressure within the kidneys via tubuloglomerular feedback.

What is juxtaglomerular apparatus?

What is the juxtaglomerular apparatus quizlet?

juxtaglomerular apparatus. The …. is a specialized structure formed by the distal convoluted tubule and the glomerular afferent arteriole. blood pressure, filtration rate of the glomerulus.

What are the two functions of the juxtaglomerular apparatus quizlet?

What is the main function of the Juxtaglomerular apparatus? To secrete Erythropoitein and Renin.

How is juxtaglomerular apparatus formed?

JGA is formed by distal convoluted tubule (DCT) and the glomerular afferent arteriole. Its main function is to regulate blood pressure and the filtration rate of the glomerulus.