Quiz Del Global De Laminillas

The correct answer is "Cordones de hepatocitos en Hïgado." This answer states that the cords of hepatocytes are found in the liver. This is a correct statement as hepatocytes are the main functional cells of the liver and they are arranged in cords or plates within the liver lobules. The liver is responsible for various metabolic functions, including detoxification, protein synthesis, and bile production. Therefore, the presence of cord-like structures composed of hepatocytes is a characteristic feature of the liver.

The correct answer is "Músculo esquelético: Estriaciones visibles, células cilíndricas muy largas con varios núcleos a la periferia." This is because skeletal muscle tissue is characterized by visible striations, long cylindrical cells, and multiple nuclei located at the periphery of the cells.

The correct answer is 1: Muscular esquelético: Posee estriaciones, las células son alargadas y con varios núcleos a la periferia. This is because skeletal muscle is characterized by striations, which are visible under a microscope. The cells of skeletal muscle are elongated and have multiple nuclei located at the periphery of the cell. On the other hand, the correct answer for tissue 2 is muscular liso, which does not have striations, has fusiform cells, and a single central nucleus.

The correct answer is Paratiroides: Las células secretoras paratiroideas se disponen en cordones y las mas abundantes son llamadas células principales de forma poliédrica con núcleo central y redondo. This answer correctly identifies the organ as the parathyroid gland and describes its histological characteristics. It mentions that the secretory cells are arranged in cords and the most abundant cells are called principal cells, which have a polyhedral shape with a central and round nucleus. This description accurately reflects the histological features of the parathyroid gland.

The correct answer is Vejiga: mucosa con epitelio de transición, lámina propia, túnica muscular con músculo liso y serosa. Adipocitos en el exterior. This answer correctly identifies the organ as the bladder and describes its histological characteristics. The bladder has a mucosa with transitional epithelium, a lamina propria, a muscular layer with smooth muscle, and a serosa. Additionally, there are adipocytes present in the outer layer of the bladder.

The correct answer identifies the organ as the duodenum of the small intestine. It describes the histological characteristics as follows: 1) The mucosa has short and wide villi with a simple columnar epithelium and goblet cells. 2) The submucosa contains Brunner's glands. 3) The smooth muscle layer is present. This answer accurately describes the histological features of the duodenum, including the presence of goblet cells and Brunner's glands, which are characteristic of this specific region of the small intestine.

The correct answer is Adrenal because it describes the histological characteristics of the adrenal gland, including the three layers (capsule, cortex, and medulla) and the specific cell arrangements in each layer (glomerular, fascicular, and reticular). The description also mentions the shape and location of the cells in the medulla layer. The other options do not provide any information about the histological characteristics of the adrenal gland.

The correct answer describes the layers of the thymus as follows: the thymus has a capsule of connective tissue (cápsula de tejido conjuntivo), a cortex that is intensely basophilic (zona cortical intensamente basófila), a medulla that contains fewer lymphocytes (zona medular que contiene menos linfocitos), and Hassall's corpuscles (Corpúsculos de Hassal). This description accurately identifies the different layers and components of the thymus.

The correct answer is Tráquea: Epitelio pseudoestratificado cilíndrico ciliado con células caliciformes, lámina propia, tejido conectivo laxo, tejido cartilaginoso hialino y adventicia. This is because the trachea is lined with a pseudostratified columnar epithelium, which is ciliated and contains goblet cells (células caliciformes). It also has a lamina propia (connective tissue layer), a layer of loose connective tissue, hyaline cartilage, and an outer layer called adventitia. This combination of histological characteristics is specific to the trachea.

The correct answer is "Intestino delgado. Ileon 1: Vellosidades con epitelio simple cilíndrico y células caliciformes 2: Placas de peyer 3: Túnica muscular con musculo liso". This answer is correct because it accurately describes the histological characteristics of the small intestine, specifically the ileum. The ileum has vellosities with a simple columnar epithelium and goblet cells (células caliciformes), which are responsible for producing mucus. It also has Peyer's patches (placas de peyer), which are lymphoid nodules involved in immune function. The muscular layer of the ileum consists of smooth muscle (musculo liso).

The correct answer is Intestino grueso.1: mucosa con vellosidades con epitelio simple cilíndrico con abundantes células caliciformes y criptas intestinales. 2: submucosa se observa tejido adiposo. 3: capa muscular lisa. This is the correct answer because it accurately describes the characteristics of the large intestine. It mentions the presence of mucosa with villi, a simple columnar epithelium, abundant goblet cells, and intestinal crypts. It also mentions the presence of submucosa with adipose tissue and a smooth muscle layer. This description matches the features of the large intestine, specifically the mucosa, submucosa, and muscular layers.

The correct answer is the cerebellum. The cerebellum is identified as having two parts: 1) gray matter, which consists of a molecular layer with few neurons and myelinated fibers, a layer of Purkinje cells with large cells that have axons directed towards the granular layer, and an inner granular layer with abundant neurons and dendritic extensions; and 2) white matter.

The correct answer is "Músculo cardíaco: Estriaciones, células largas que se bifurcan entre sí, núcleo único y central en cada célula." This is because it accurately describes the characteristics of cardiac muscle, which includes striations, long branching cells, and a single central nucleus in each cell.

The correct answer is that the renal corpuscle is composed of a glomerulus (capillaries) in box 2 and a Bowman's capsule (simple squamous epithelium) in box 1.

The correct answer is "Epitelio estratificado plano queratinizado." This is because the description states that the layer touching the basal lamina has cylindrical cells that become cuboidal as they move towards the exterior, and the outermost cells are flat. Additionally, the presence of keratin is observed in this type of epithelium.

The correct answer is the first option. In the given explanation, it states that the lobulillos hepáticos (hepatic lobules) have a hexagonal shape and are formed around the vena centrolobulillar (central vein) in the first recuadro (box). The interior of the lobulillos hepáticos is composed of cords of hepatocytes arranged radially towards the vena centrolobulillar. At the alternate vertices of the lobulillos, the triada portal (portal triad) can be found in the second recuadro, which includes a conductobiliar (bile duct), arteria hepática (hepatic artery), and vena porta (portal vein).

The correct answer is Testículo: Túnica albugínea con tejido conjuntivo denso irregular y túbulos seminíferos. This is because the testículo is characterized by the presence of the tunica albugínea, which is a dense irregular connective tissue layer. Additionally, the testículo contains túbulos seminíferos, which are responsible for the production of sperm.

The correct answer is the first option because it accurately describes the characteristics of the epicardium, myocardium, and endocardium. The epicardium is described as having a simple squamous epithelium, the myocardium consists of smooth muscle cells, and the endocardium has a simple squamous epithelium and loose connective tissue with collagen and elastic fibers.

The correct answer is "Ovario: epitelio simple cúbico con una túnica albugínea de tejido denso irregular. Se observa un folículo de Graff con un gran antro folicular ocupa casi todo el espacio del folículo, el cual es el de mayor tamaño." This answer correctly identifies the organ as the ovary and describes its histological characteristics, including the presence of a Graff follicle with a large follicular antrum occupying almost the entire space of the follicle, which is the largest in size.

The correct answer is the first one because it accurately describes the histological characteristics of the oviduct. It mentions that the mucosa can have a simple columnar or pseudostratified epithelium, with cilia and a loose connective tissue lamina propria. The answer also mentions the presence of a smooth muscle layer in the tunica muscular and a loose vascularized connective tissue in the adventitia. This description aligns with the known histology of the oviduct.

The correct answer describes the histological characteristics of the thyroid gland. It states that the gland is divided into lobes, and each lobe is composed of secretory cells that form spherical follicles. These follicles can have reserve cells that are flat to low cuboidal in shape. The answer also mentions the presence of follicular colloid within the follicles and parafollicular cells, also known as C cells, outside the follicles in small groups.

The correct answer is the one that describes the characteristics of the testicle, including the presence of the tunica albuginea, which is a dense irregular connective tissue. The testicles also have seminiferous tubules, which are lined with a stratified epithelium of germinal cells and Sertoli cells. The cells of Leydig are observed between the seminiferous tubules. This description matches the characteristics of the testicle as mentioned in the given information.

The correct answer describes the characteristics of a lymph node (linfonódulo). It states that the lymph node has a capsule made of irregular dense connective tissue that emits trabeculae. The parenchyma of the lymph node is organized into a cortex, which is arranged in the form of lymphatic follicles or nodules, and a medulla that adopts a cord-like shape. This description matches the histological features of a lymph node, making it the correct answer.

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The correct answer is the first option because it accurately describes the histological characteristics of each part of the kidney. The capsule is described as having collagen fibers and loose connective tissue, which is correct. The cortex is described as having various renal corpuscles in the nephron, which is also accurate. The medulla is described as having collecting tubules and the loop of Henle, which is also correct.

The correct answer is "Pulmón de mamífero. Bronquio primario con placas de cartílago hialino y epitelio pseudoestratifiacado." This is because it describes the histological characteristics of the primary bronchus in the mammalian lung, which includes the presence of hyaline cartilage plates and a pseudostratified epithelium.

The given answer provides a detailed description of the structure and composition of the MOLLEJA. It states that the MOLLEJA is composed of simple cylindrical epithelium that invaginates into the lamina propria, forming numerous tubuloalveolar glands that secrete keratin, which forms a thick layer. The muscular layer of the mucosa is described as a thin layer of smooth muscle fibers, and the submucosa is composed of dense irregular connective tissue. Additionally, it mentions the presence of a thick layer of smooth muscle externally.

The correct answer is the description of the epidídimo organ, which includes the presence of the túnica albugínea de tejido conjuntivo denso irregular (dense irregular connective tissue) and the conductos epididimarios (epididymal ducts) with pseudostratified columnar epithelium with stereocilia. This description accurately identifies the specific structures and tissues found in the epidídimo.

The correct answer is "Pulmón de ave: Bronquio primario con epitelio pseudoestratificado." This answer is correct because it states that the primary bronchus in the lungs of birds has a pseudostratified epithelium. Pseudostratified epithelium is a type of tissue that appears to have multiple layers of cells, but all the cells are in contact with the basement membrane. This type of epithelium is commonly found in the respiratory tract, where it helps to trap and move mucus and particles out of the airways.

The correct answer is Bazo (Spleen). The explanation states that the spleen is covered by a simple squamous epithelium and consists of a parenchyma composed of white pulp (which surrounds the splenic artery and forms lymphoid follicles) and red pulp (formed by capillaries and splenic cords). This description matches the characteristics of the spleen as mentioned in the explanation.

The correct answer is "Conducto epididimario con epitelio cilindrico seudoestratificado con estereocilios y espermatozoides." This answer is correct because it accurately describes the structure and histological characteristics of the epididymal duct. The epithelium of the duct is pseudostratified columnar, meaning that the cells appear to be layered but are actually all in contact with the basement membrane. The presence of stereocilia and spermatozoa in the duct is also a characteristic feature of the epididymis.

The correct answer is BOLSA DE FABRICIO: Sus lóbulos poseen forma de hoja y epitelio pseudoestratificado. This is because the description states that the lobes of BOLSA DE FABRICIO have a leaf-like shape and pseudostratified epithelium. It also mentions that the lobes are divided into lobules by connective tissue trabeculae and each lobule contains a lymphoid follicle with two layers: cortical and medullary.

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The correct answer is Ovario. Folículo terciario, se forma el antro folicular (espacio entre las células de la granulosa que tiene un líquido rico en estrógenos.La zona pelúcida queda rodeada de algunas células de la granulosa. This answer is correct because it accurately describes the formation of a tertiary follicle in the ovary. The tertiary follicle develops an antrum, which is a space filled with estrogen-rich fluid between the granulosa cells. The zona pellucida, a protective layer, is surrounded by some granulosa cells.

The correct answer is the description of the esophagus. It states that the mucosa is formed by a stratified squamous epithelium that is normally keratinized, followed by loose connective tissue, smooth muscle in the mucosa, and a muscular layer. This description accurately represents the histological characteristics of the esophagus.

The given answer correctly describes the histological characteristics of the pancreas. It states that the exocrine part of the pancreas has an acinar structure, with acini staining blue or purple in the periphery and pink in the central region. It also mentions the presence of the endocrine part, which consists of the Langerhans islets and appears as a lighter shade of pink compared to the exocrine part. This explanation aligns with the information provided in the passage.