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What part of the male reproductive system has long narrow highly coiled convoluted tubules leading to long highly convoluted tube?
Each testis is made up of abut 700 to 900 highly convoluted seminiferous tubules which leads to single highly convoluted Epididymis. Both of them are about 6 meters long, leading to Vas Differ-ens.
Do casts come from the tubules the calyces or the ureters?
Casts are formed in the distal convoluted tubules and collecting ducts of the nephron in the kidney. They are made up of protein or cellular material that becomes trapped in the renal tubules and is then washed out into the urine, where they can be detected.
What tubules make up the kidney?
Nephrons
How does the form of the epithelial tissue making up the renal tubules follow its function?
The epithelial tissue in the renal tubules is typically simple cuboidal or simple columnar, allowing for absorption, secretion, and filtration of substances. The cells are tightly packed together with microvilli and mitochondria to increase surface area for efficient reabsorption and secretion of substances as needed for kidney function. Additionally, the tight junctions between the cells help regulate the movement of substances across the tubules.
What happens during spermiogenesis?
During spermiogenesis, the round spermatids transform into mature sperm cells through a series of structural and functional changes. This includes the formation of the acrosome, condensation of the nucleus, development of the flagellum, and shedding of excess cytoplasm to streamline the sperm cell for its reproductive function. This process ultimately leads to the production of highly specialized and motile sperm cells capable of fertilizing an egg.
What part of the male reproductive system has long narrow highly coiled convoluted tubules leading to long highly convoluted tube?
Each testis is made up of abut 700 to 900 highly convoluted seminiferous tubules which leads to single highly convoluted Epididymis. Both of them are about 6 meters long, leading to Vas Differ-ens.
Do casts come from the tubules the calyces or the ureters?
Casts are formed in the distal convoluted tubules and collecting ducts of the nephron in the kidney. They are made up of protein or cellular material that becomes trapped in the renal tubules and is then washed out into the urine, where they can be detected.
How long are the kidney tubules measure?
The kidney tubules can vary in length, with the proximal convoluted tubule being the longest at about 14-15 mm, the loop of Henle measuring around 22-25 mm, and the distal convoluted tubule being approximately 5 mm in length.
What tubules make up the kidney?
Nephrons
What types of cells makes up tissues?
Simple cuboidal epithelium; these cells form tubules that open onto a surface (glands).
Is a kidney a muscle?
The kidneys do not have any skeletal muscle tissue but there is smooth muscle in the blood vessels contained in the kidney. So technically, kidneys have some muscle tissue or cells. The kidneys are a complex organ with many types of cells including epithelial cells that make up the tubules of the filtration system, interstitial cells that fill the spaces between the tubules, mesangial cells which are located at the junction between the vascular and tubule system and then of course the cells that make up the arteries and veins including endothelial cells, smooth muscle cells and adventitial fibrobalst cells.
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.
Which is the correct path of filtered blood through the kidney?
From the renal corpuscle (first the afferent arteriole feeds the glomerulus, which is then drained by the efferent arteriole) and passes on to the renal tubules (passes into the proximal convoluted tube, into the descending and ascending loops of Henle, and the distal convoluted tube)
How does the form of the epithelial tissue making up the renal tubules follow its function?
The epithelial tissue in the renal tubules is typically simple cuboidal or simple columnar, allowing for absorption, secretion, and filtration of substances. The cells are tightly packed together with microvilli and mitochondria to increase surface area for efficient reabsorption and secretion of substances as needed for kidney function. Additionally, the tight junctions between the cells help regulate the movement of substances across the tubules.
What happens during spermiogenesis?
During spermiogenesis, the round spermatids transform into mature sperm cells through a series of structural and functional changes. This includes the formation of the acrosome, condensation of the nucleus, development of the flagellum, and shedding of excess cytoplasm to streamline the sperm cell for its reproductive function. This process ultimately leads to the production of highly specialized and motile sperm cells capable of fertilizing an egg.
What type of cells make up a plant and how?
Embryonic cells make up a plant
What are the cells that make up the liver?
there are penitential cells in the liver, -narb
