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Related Concept Videos

Skeleton and Calcium Homeostasis01:21

Skeleton and Calcium Homeostasis

Calcium is not only the most abundant mineral in bone but also the most abundant mineral in the human body. Calcium ions are needed for bone mineralization, tooth health, heart rate regulation and strength of contraction, blood coagulation, the contraction of smooth and skeletal muscle cells, and the regulation of nerve impulse conduction. The average calcium level in the blood is about 10 mg/dL. When the body cannot maintain this level, a person will experience hypo or hypercalcemia.
Synthesis and Functions of Calcitonin00:51

Synthesis and Functions of Calcitonin

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The Parathyroid Glands00:59

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Roles of Electrolytes: Calcium and Phosphate01:27

Roles of Electrolytes: Calcium and Phosphate

Calcium and phosphate are essential electrolytes in the human body, with calcium being the most abundant mineral. Around 99% of the body's calcium is stored in the skeleton and teeth, forming a crystal lattice of mineral salts in combination with phosphates. Calcium plays crucial roles in various bodily functions such as blood clotting, neurotransmitter release, muscle tone maintenance, and nervous and muscle tissue excitability.
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A Quick Reference on Hypocalcemia.

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Related Experiment Video

Updated: Jul 6, 2026

Measurement of Calcium Fluctuations Within the Sarcoplasmic Reticulum of Cultured Smooth Muscle Cells Using FRET-based Confocal Imaging
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Published on: June 20, 2016

Hypocalcemia: a quick reference.

Patricia A Schenck1, Dennis J Chew

  • 1Endocrine Diagnostic Section, Diagnostic Center for Population and Animal Health, Department of Pathobiology and Diagnostic Investigation, Michigan State University, 4125 Beaumont Road, Lansing, MI 48910, USA. schenck5@msu.edu

The Veterinary Clinics of North America. Small Animal Practice
|April 12, 2008
PubMed
Summary
This summary is machine-generated.

This guide offers a quick reference for hypocalcemia, outlining its causes, clinical signs, and diagnostic steps. It presents a clear, stepwise approach for healthcare professionals managing low calcium levels.

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Last Updated: Jul 6, 2026

Measurement of Calcium Fluctuations Within the Sarcoplasmic Reticulum of Cultured Smooth Muscle Cells Using FRET-based Confocal Imaging
10:05

Measurement of Calcium Fluctuations Within the Sarcoplasmic Reticulum of Cultured Smooth Muscle Cells Using FRET-based Confocal Imaging

Published on: June 20, 2016

Monitoring ER/SR Calcium Release with the Targeted Ca2+ Sensor CatchER+
12:30

Monitoring ER/SR Calcium Release with the Targeted Ca2+ Sensor CatchER+

Published on: May 19, 2017

Area of Science:

  • Internal Medicine
  • Endocrinology
  • Clinical Diagnostics

Background:

  • Hypocalcemia, characterized by low serum calcium levels, is a common electrolyte imbalance with diverse etiologies.
  • Prompt recognition and management of hypocalcemia are crucial to prevent severe complications.

Purpose of the Study:

  • To provide a concise and practical reference for hypocalcemia.
  • To detail the causes, clinical manifestations, and diagnostic strategies for hypocalcemia.

Main Methods:

  • A stepwise approach is utilized for clarity and ease of application.
  • Information is synthesized from current clinical guidelines and relevant literature.

Main Results:

  • The article systematically covers the common and uncommon causes of hypocalcemia.
  • Key clinical signs and symptoms associated with hypocalcemia are enumerated.
  • A diagnostic algorithm aids in the efficient identification of hypocalcemia.

Conclusions:

  • This reference facilitates the timely diagnosis and appropriate management of hypocalcemia.
  • Healthcare providers can utilize this stepwise approach for effective patient care regarding calcium disorders.