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Questions and Answers
Quale cellulas formata parenchyma del jectore hepatic?
Quale cellulas formata parenchyma del jectore hepatic?
Que structura supporta le parenchyma in le pelle?
Que structura supporta le parenchyma in le pelle?
Quale cellulas se trova in le parenchyma del osse compact?
Quale cellulas se trova in le parenchyma del osse compact?
Quale modificatia del membrana cellular es present in le trachea?
Quale modificatia del membrana cellular es present in le trachea?
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Que cellulas forma le parenchyma del cord spinal?
Que cellulas forma le parenchyma del cord spinal?
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Which type of cells primarily make up the parenchyma in the liver?
Which type of cells primarily make up the parenchyma in the liver?
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The stroma of the kidney consists of reticular fibers.
The stroma of the kidney consists of reticular fibers.
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What type of cell is found in the parenchyma of compact bone?
What type of cell is found in the parenchyma of compact bone?
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The stroma of striated muscle consists of ______, ______, and ______.
The stroma of striated muscle consists of ______, ______, and ______.
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Match the cell types with their corresponding locations:
Match the cell types with their corresponding locations:
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Study Notes
Hepar
- Le cellas principal del hepar es le hepatocitos.
- Le hepatocitos es polygonal e arrangeate in filas o cordas.
- Le hepatocitos pote haber un o duo nucleos.
- Le stroma del hepar es formate per fibras reticular.
Pelle
- Le cellas principal del epiderma es le keratinocitos.
- Le stroma del epiderma es formate per le membrana basal.
Osse
- Le cellas principal del osse compacte es le osteocitos.
- Le stroma del osse compacte es formate per lamellae concentric.
Musculo striate
- Le cellas principal del musculo striate es le myocitos skeletic.
- Le stroma del musculo striate es formate per endomysium, perimysium, e epimysium.
Tendine
- Le cellas principal del tendine es le fibroblastos.
- Le stroma del tendine es formate per fibras de collageno.
Medulla spinal
- Le cellas principal del medulla spinal es le neurones.
- Le stroma del medulla spinal es formate per neuroglia.
Specialisationes del membrana cellular
- Le cilia es projectiones ciliate del membrana cellular.
- Le microvilli es projectiones digitiform del membrana cellular.
Trachea
- Le cellas del trachea ha cilia.
Ren
- Le cellas del tubulo proximal (PCT) del ren ha microvilli.
Jejunum
- Le cellas del jejunum ha microvilli.
Ileum
- Le cellas del ileum ha microvilli.
Epididymis
- Le cellas del epididymis ha microvilli appellate stereocilia.
Pelle
- Le keratin es un proteina presente in le pelle.
Liver
- The parenchyma of the liver is composed of hepatocytes, which are polygonal in shape and arranged in rows or cords.
- Hepatocytes have one or two nuclei.
- The stroma of the liver is composed of reticular fibers.
Skin
- The parenchyma of the epidermis is composed of epidermal cells, also known as keratinocytes.
- The stroma of the epidermis is the basement membrane.
Compact Bone
- The parenchyma of compact bone is composed of osteocytes.
- The stroma of compact bone is composed of concentric lamellae.
Striated Muscle
- The parenchyma of striated muscle is composed of skeletal myocytes.
- The stroma of striated muscle is composed of endomysium, perimysium, and epimysium.
Tendon
- The parenchyma of tendons is composed of fibroblasts.
- The stroma of tendons is composed of collagen fibers.
Spinal Cord
- The parenchyma of the spinal cord is composed of neurons or nerve cells.
- The stroma of the spinal cord is composed of neuroglia.
Cell Membrane Modifications/Specializations
- Cilia: Cilia are hair-like projections that are found on the surface of some cells. They help to move fluids over the surface of the cell.
- Microvilli: Microvilli are finger-like projections that are found on the surface of some cells. They increase the surface area of the cell, which helps to increase the rate of absorption or secretion.
Cilia in the Trachea
- Cilia are present in the trachea, which is a tube that carries air to and from the lungs.
- Cilia help to move mucus and other debris out of the trachea and into the throat, where it can be swallowed.
Microvilli in the Kidney
- Microvilli are present in the proximal convoluted tubule (PCT) of the kidney.
- They increase the surface area of the PCT, which helps to increase the rate of reabsorption of water and other nutrients from the filtrate.
Microvilli in the Jejunum and Ileum
- Microvilli are present in the jejunum and ileum, which are parts of the small intestine.
- They increase the surface area of these structures, which helps to increase the rate of absorption of nutrients from the digested food.
Microvilli (Stereocilia) in the Epididymis
- Microvilli, called stereocilia, are present in the epididymis, which is a tube that connects the testes to the vas deferens.
- They increase the surface area of the epididymis, which helps to increase the rate of absorption of fluid from the sperm, enabling sperm maturation.
Keratin in the Skin
- Keratin is a tough, fibrous protein that is found in the skin, hair, and nails.
- Keratin provides strength and protection to these structures.
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Description
Este quiz explora le principales cellas e stroma de divers tissus human. Discute le hepatocitos del hepar, keratinocitos del pelle, e osteocitos del osse, inter alios. Testa tu comprehension del structur e function del tissus del corpore humano.
