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  1. www.kenhub.com › en › libraryKidneys: Anatomy, function and internal structure | Kenhub

    3 lis 2023 · The main function of the kidney is to eliminate excess bodily fluid, salts and byproducts of metabolism – this makes kidneys key in the regulation of acid-base balance, blood pressure, and many other homeostatic parameters.

    • Horseshoe Kidney

      The kidneys remove most of the creatinine from circulation,...

    • Blood Supply

      The kidneys are bilateral, bean shaped organs that are...

    • Renal Corpuscle

      The renal corpuscle is a small, round-shaped component of...

    • Coronal Section

      Renal cortex . Just deep to the thin fibrous layer of the...

  2. www.kenhub.com › en › libraryJejunum: Anatomy, histology, function, composition | Kenhub

    30 paź 2023 · The main tasks of the jejunum are: cleavage of nutrients (e.g. by amylase, proteinase) absorption of lipophilic nutrients (proteins, fats, cholesterol and the fat-soluble vitamins A, D, E and K)

  3. www.ncbi.nlm.nih.gov › books › NBK597379Physiology, Nutrient Absorption - StatPearls - NCBI Bookshelf

    28 paź 2023 · G-cells: These are neuroendocrine cells in the stomach antrum and the duodenum. They are responsible for secreting the hormone gastrin, which stimulates enterochromaffin-like cells and parietal cells. Enterochromaffin-like cells secrete histamine, while parietal cells release hydrochloric acid in the stomach.

  4. pmc.ncbi.nlm.nih.gov › articles › PMC8061951The kidney: function, cells and biomarkers - PMC - PubMed Central...

    The kidney plays a key role in homeostasis, maintains the internal environment and ensures the physiological environment for approximately 100 trillion cells in the human body.

  5. link.springer.com › chapter › 10Normal Intestinal Anatomy and Physiology | SpringerLink

    Two main functions are classically attributed to the ileocaecal valve: (1) to control the passage of ileal contents into the caecum, so allowing adequate time for digestion and absorption; and (2), more importantly, to prevent the regurgitation of caecal contents into the small bowel .

  6. www.healthline.com › human-body-maps › jejunumJejunum: Definition, Function, Anatomy, Diagram, and Conditions

    11 lis 2021 · The main function of the jejunum is absorption of important nutrients such as sugars, fatty acids, and amino acids. Peristalsis, the involuntary contraction of smooth muscles that moves...

  7. www.ajkd.org › article › S0272-6386(23)00844-2Kidney Dysfunction in the Setting of Liver Failure: Core...

    7 gru 2023 · Herein, we review the general considerations for the evaluation of kidney function in a patient with liver disease and navigate through different clinical phenotypes and corresponding etiologies of disorders characterized by kidney dysfunction in the presence of ESLD and/or ALF as well as management recommendations.