Cells with oxyphilly stained cytoplasm are observed in the specimen of adenohypophysis cells. between endocrine cells. These cells secrete prolactin. Name these a. Pituicytes b. Gonadotropes c. Adrenocorticotropes d. Thyrotropes e. Mammotropes
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- Paroxysmal means what?a.Occasional and mildb.Constant and severeC.Sharp and episodicd.Unpredictableе.RareWhich of these is not a common effect ofsenescence?a. reduced synthesis of vitamin Db. atrophy of the kidneysc. atrophy of the cerebral gyrid. increased risk of intervertebral disc herniatione. reduced pulmonary vital capacityThe zygote is described as totipotent because itultimately gives rise to all the cells in your body includingthe highly specialized cells of your nervous system.Describe this transition, discussing the steps and processesthat lead to these specialized cells.
- Malt hormOca and tbar Anoctiomo Direction. Match col umn A to column B. A 1. Luteinizing normone (LH) 2. Follicle-Stimulating Hormone (FSH) 3. Testosterone x. produced by the cells located between the seminiferous fubules. y. stinaulates the secretion of the sex hor one Z. stimulates sem production in the se niniferous tubulesAdenohypophysis parenchyma is represented by trabeculae, which are formed by glandular cells. There are cells with granules that are stained with basic dyes and contain glycoproteins. What are these cells? Somatotropocytes O Melanotropocytes Gonadotropocytes, Thyrotropocytes Mammotropocytes Chromophobic cellsthe zygote is described as totipotent because it ultimately gives rise to all the cells in your body including the highly specialized cells of your nervous system. describe this transition by giving the steps and processes that lead to these specialized cells.
- Explain how adrenocorticotrophic hormone (ACTH) is synthesized from pro-opiomelanocortin. Nucleus Mitochondrion Golgi Cat Secretory vesicles Ca++ RER Synthesis Packaging Prohormone Storage Hormone Secretion Preprohormone Hormone Prohormone HormoneThere are large endocrinocytes in the wall of the follicles and in the interfollicular layers of the connective tissue on the thyroid gland. The secretory granules of endocrinocytes are osmiofilic and argyphilic. Name these cells. Paratyrocytes. Calcitoninocytes. O Pituitary Pinealocytes. O Tyrocytes.All of the following are true about disorders of the scrotum, epididymis and testicles, EXCEPT: O Varicoceles are just varicosities in the spermatic vein, but are a cause of testicular pain.. O Hydroceles are a collection of fluid around one testicle, and pose no problem except for increasc in size. O Torsion of the testicle are a medical emergency because they can strangulate the testicle, leading to necrosis. O Spermatoceles put a man at a high risk for testicular cancer.
- On the histological section of one of the endocrine glands visible rounded structures of various sizes, the wall of which is formed by a single layer of epithelial cells on the basement membrane, inside these structures contain a homogeneous noncellular mass. What is this gland? Pancreatic gland O back pituitary gland Thyroid gland Adrenal gland, cortical substance anterior part of the pituitary glandBesides the influences of water level, the opening and closing of the stoma are alsoaffected by hormones. Identify what hormone is involved and how it influences theclosing of the stoma.Testosteronea. stimulates the development of terminal hairs.b. decreases red blood cell count.c. prevents closure of the epiphyseal plate.d. decreases blood volume.e. All of these are correct.