Jove
Visualize
Contact Us
JoVE
x logofacebook logolinkedin logoyoutube logo
ABOUT JoVE
OverviewLeadershipBlogJoVE Help Center
AUTHORS
Publishing ProcessEditorial BoardScope & PoliciesPeer ReviewFAQSubmit
LIBRARIANS
TestimonialsSubscriptionsAccessResourcesLibrary Advisory BoardFAQ
RESEARCH
JoVE JournalMethods CollectionsJoVE Encyclopedia of ExperimentsArchive
EDUCATION
JoVE CoreJoVE BusinessJoVE Science EducationJoVE Lab ManualFaculty Resource CenterFaculty Site
Terms & Conditions of Use
Privacy Policy
Policies

Related Concept Videos

Ionic Bonds00:42

Ionic Bonds

112.7K
Overview
When atoms gain or lose electrons to achieve a more stable electron configuration they form ions. Ionic bonds are electrostatic attractions between ions with opposite charges. Ionic compounds are rigid and brittle when solid and may dissociate into their constituent ions in water. Covalent compounds, by contrast, remain intact unless a chemical reaction breaks them.
Opposing Charges Hold Ions Together in Ionic Compounds
Ionic bonds are reversible electrostatic interactions between ions...
112.7K
Introduction to Electrolytes01:33

Introduction to Electrolytes

12.2K
In humans, electrolytes play a vital role in various physiological processes. Balancing electrolyte levels is essential for normal body functions; their imbalance can be life-threatening. The major electrolytes include sodium, potassium, chloride, calcium, phosphate, and bicarbonate. They are primarily involved in physiological processes, such as nerve signal transmission, membrane trafficking, muscle contraction, buffering body fluids, and balancing water levels in the body.
Role of Sodium
One...
12.2K
Roles of Electrolytes: Sodium and Potassium01:24

Roles of Electrolytes: Sodium and Potassium

3.1K
Sodium plays a crucial role in maintaining fluid and electrolyte balance and overall bodily homeostasis. Sodium balance is primarily regulated by kidney function, which adjusts sodium elimination to match dietary intake and maintain proper electrolyte levels. Sodium is the most abundant cation in the extracellular fluid (ECF) and is found in salts such as sodium chloride (NaCl) and sodium bicarbonate (NaHCO3). Although cellular plasma membranes are relatively impermeable to sodium, its role in...
3.1K
Disorder of Water Balance01:29

Disorder of Water Balance

2.1K
Water balance disorders are medical conditions that occur when there is a deviation from the body's water volume or osmolarity, disrupting normal homeostasis and leading todehydration, hypotonic hydration, hyperhydration, edema, or water intoxication.
Dehydration
Dehydration occurs when the body loses fluids (particularly water).
Causes:
The major causes of dehydration include excessive sweating, fever, vomiting, diarrhea, and diuresis.
Signs and Symptoms:
Symptoms primarily include intense...
2.1K
Disorders of the Nervous Tissue01:28

Disorders of the Nervous Tissue

3.0K
Nervous tissue is a vital component of the human body's communication system, enabling us to perceive and respond to stimuli. However, like all other tissues, it is vulnerable to disorders and diseases that can significantly impact our neurological functioning.
Homeostatic Imbalances:
Alzheimer's disease manifests as a gradual decline in memory and cognitive abilities, attributed to the buildup of amyloid plaques and neurofibrillary tangles in the brain.
Parkinson's disease arises from the...
3.0K
Processes at Electrodes01:30

Processes at Electrodes

95
The electrode interacts with ions in the electrolyte solution at its interface. The rate of oxidation and reduction depends on the speed at which electrons can transfer through this interface. As ions attach to or leave the electrode surface, the electrode acquires a charge, and an electrical potential forms across the interface, making the process more difficult to reach equilibrium. The charge on the electrode affects the local ion concentrations in the solution, though thermal motion...
95

You might also read

Related Articles

Articles linked to this work by shared authors, journal, and citation graph.

Sort by
Same author

Chronic hyponatraemia with a reset osmostat: when abnormal is normal.

Pediatric nephrology (Berlin, Germany)·2026
Same author

Essential but elusive: the availability of suitable salt treatments for tubulopathies.

Nephrology, dialysis, transplantation : official publication of the European Dialysis and Transplant Association - European Renal Association·2026
Same author

Renal Fanconi syndrome and vitamin D deficiency: chicken or egg?

Pediatric nephrology (Berlin, Germany)·2026
Same author

Mycophenolate mofetil-induced oral ulcers in a pediatric kidney transplant recipient.

Journal of nephrology·2026
Same author

Outcomes in Children and Adults With Antiglomerular Basement Membrane Disease.

Kidney international reports·2026
Same author

Diagnosis and management of mineral and bone disorders in paediatric kidney transplant recipients: a position statement from the European Society for Paediatric Nephrology.

Pediatric nephrology (Berlin, Germany)·2026
Same journal

Breathing Physiology into the Art of Neonatal Respiratory Care.

Clinics in perinatology·2026
Same journal

The Science and Art of Neonatal Respiratory Care.

Clinics in perinatology·2026
Same journal

Ex Utero Artificial Womb Support: Promising Future for Extremely Preterm Infants.

Clinics in perinatology·2026
Same journal

Advances in the Use of Cell-Based Therapies for Prevention of Bronchopulmonary Dysplasia.

Clinics in perinatology·2026
Same journal

Evaluation and Management of Genetic Respiratory Disorders Presenting as Hypoxemic Respiratory Failure in the Newborn Infant.

Clinics in perinatology·2026
Same journal

Modern Surfactant Delivery Methods with a Focus on Implementation of Surfactant Administration Through Laryngeal and Supraglottic Airways.

Clinics in perinatology·2026
See all related articles

Related Experiment Video

Updated: Apr 25, 2026

Generation and Control of Electrohydrodynamic Flows in Aqueous Electrolyte Solutions
08:41

Generation and Control of Electrohydrodynamic Flows in Aqueous Electrolyte Solutions

Published on: September 7, 2018

7.9K

Electrolyte disorders.

Detlef Bockenhauer1, Jakub Zieg2

  • 1UCL Institute of Child Health, Great Ormond Street Hospital for Children NHS Foundation Trust, Nephrology Unit, 30 Guilford Street, London WC1 3EH, UK.

Clinics in Perinatology
|August 27, 2014
PubMed
Summary
This summary is machine-generated.

Neonatal electrolyte disorders pose serious risks due to immature kidney function. This review covers renal physiology, diagnosis, and treatment of sodium and potassium imbalances in newborns.

Keywords:
Electrolyte disordersHyperkalemiaHypernatremiaHypokalemiaHyponatremiaNewbornRenal physiology

More Related Videos

Solid-state Graft Copolymer Electrolytes for Lithium Battery Applications
05:33

Solid-state Graft Copolymer Electrolytes for Lithium Battery Applications

Published on: August 12, 2013

21.3K
Synthesis of Ionic Liquid Based Electrolytes, Assembly of Li-ion Batteries, and Measurements of Performance at High Temperature
11:04

Synthesis of Ionic Liquid Based Electrolytes, Assembly of Li-ion Batteries, and Measurements of Performance at High Temperature

Published on: December 20, 2016

12.4K

Related Experiment Videos

Last Updated: Apr 25, 2026

Generation and Control of Electrohydrodynamic Flows in Aqueous Electrolyte Solutions
08:41

Generation and Control of Electrohydrodynamic Flows in Aqueous Electrolyte Solutions

Published on: September 7, 2018

7.9K
Solid-state Graft Copolymer Electrolytes for Lithium Battery Applications
05:33

Solid-state Graft Copolymer Electrolytes for Lithium Battery Applications

Published on: August 12, 2013

21.3K
Synthesis of Ionic Liquid Based Electrolytes, Assembly of Li-ion Batteries, and Measurements of Performance at High Temperature
11:04

Synthesis of Ionic Liquid Based Electrolytes, Assembly of Li-ion Batteries, and Measurements of Performance at High Temperature

Published on: December 20, 2016

12.4K

Area of Science:

  • Nephrology
  • Pediatric Endocrinology
  • Neonatology

Background:

  • Electrolyte disorders in neonates can lead to severe complications.
  • Neonatal kidneys have low glomerular filtration rates and immature tubules, increasing susceptibility.
  • High extrarenal fluid losses further exacerbate electrolyte imbalances in newborns.

Purpose of the Study:

  • To review the physiologic basis of renal electrolyte handling in neonates.
  • To outline diagnostic approaches for neonatal plasma sodium and potassium disorders.
  • To discuss appropriate treatment strategies and inherited conditions.

Main Methods:

  • Review of key aspects of renal physiology.
  • Analysis of diagnostic workup for electrolyte disturbances.
  • Examination of treatment modalities and inherited disorders.

Main Results:

  • Understanding renal electrolyte handling is vital for diagnosis and treatment.
  • Neonatal kidney immaturity and fluid losses predispose to electrolyte disorders.
  • Specific inherited disorders offer insights into renal electrolyte physiology.

Conclusions:

  • Effective management of neonatal electrolyte disorders requires a thorough understanding of renal physiology.
  • Early diagnosis and appropriate treatment are critical for preventing life-threatening complications.
  • Studying inherited conditions enhances comprehension of normal renal electrolyte handling mechanisms.