The discovery of microRNAs (miRNAs) is one of the major scientific breakthroughs in recent years and has revolutionized the way we look at gene regulation.
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What is MicroRNAs ?</h3>
microRNA is the name of a family of molecules that helps cells control the kinds and amounts of proteins they make
- That is, cells use microRNA to help control gene expression. Molecules of microRNA are found in cells and in the bloodstream.
- The miRNA functions as a guide by base-pairing with target mRNA to negatively regulate its expression.
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Answer: Hilar cells resemble like Leydig cells of Testis , produce steroids, contain Reinke crystalloids, lipids, lipochrome pigments. They also resemble steroid cells by EM with microtubular smooth endoplasmic reticulum, mitochondria with a tubular cristae. Hilar cells are seen in the fetal ovary but not in infancy and childhood.They reappear at puberty.
Explanation:
Hilus cells are androgen producing cells found in the ovarian hilum. It is analogous to the male Leydig Cells. They are found in the ovarian hilum and mesovarium often adjacent to nerves.•Closely associated with large hilar veins and lymphatics and may protrude within their lumina; also associated with nerves. They also produce masculine like tumours.
The unlicensed assistive personnel (uap) tells the nurse that a client is very confused and trying to get out of bed without assistance. The nurse would initiate use of a bed alarm.
<h3>Who are UAP?</h3>
Unlicensed assistive personnel (UAP) are paraprofessionals who help people with physical and mental disabilities, as well as those who require other types of health care, with their everyday activities (ADLs). Additionally, UAPs offer bedside care, including fundamental nursing techniques, all while being supervised by a registered nurse, a licensed practical nurse, or another healthcare professional. UAPs provide care for those who are ill or disabled, as well as for hospital patients, nursing home patients, clients in private homes, and anyone who require their services.
Additionally, they frequently have to provide assistance with ADLs, or activities of daily living. Feeding, dressing, using the restroom, getting around, and maintaining continence are examples of common ADLs.
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Answer:
Infections
Explanation:
the immune system attacks germs and keeps us healthy.
