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

The Thyroid Gland01:23

The Thyroid Gland

7.8K
The thyroid gland is a small, butterfly-shaped gland located in the neck and covers the anterior surface of the trachea. The gland has two lateral lobes connected by a thin tissue mass called the isthmus. Internally, each lobe comprises many small spherical structures known as thyroid follicles, surrounded by a network of blood vessels.
The follicles have a central cavity lined by simple cuboidal to squamous epithelial cells called follicular cells. These cells produce the glycoprotein...
7.8K
Functions of Thyroid Hormones01:18

Functions of Thyroid Hormones

5.7K
The thyroid hormone (TH) plays a pivotal role in the intricate orchestration of physiological processes, exerting profound effects on development, metabolism, and homeostasis throughout different life stages.
TH is indispensable for the normal development and maturation of the skeletal, muscular, and nervous systems during fetal and childhood growth. It facilitates bone mineral turnover and regulates protein synthesis in developing tissues, contributing significantly to overall growth and...
5.7K
Synthesis and Regulation of Thyroid Hormones01:20

Synthesis and Regulation of Thyroid Hormones

8.0K
Low blood levels of the thyroid hormones — triiodothyronine (T3) and thyroxine (T4) — signal the hypothalamus to release the thyrotropin-releasing hormone (TRH). TRH then reaches the pituitary gland and stimulates the release of thyroid-stimulating hormone(TSH) into the bloodstream.
Upon reaching the thyroid gland, TSH stimulates the follicular cells' active uptake of iodide ions from the blood. The ions diffuse to the apical surface of the cells and are oxidized to iodine. The...
8.0K
Mutation, Gene Flow, and Genetic Drift01:09

Mutation, Gene Flow, and Genetic Drift

64.6K
In a population that is not at Hardy-Weinberg equilibrium, the frequency of alleles changes over time. Therefore, any deviations from the five conditions of Hardy-Weinberg equilibrium can alter the genetic variation of a given population. Conditions that change the genetic variability of a population include mutations, natural selection, non-random mating, gene flow, and genetic drift (small population size).
64.6K
Global Climate Change01:50

Global Climate Change

29.0K
Throughout its ~4.5 billion year history, the Earth has experienced periods of warming and cooling. However, the current drastic increase in global temperatures is well outside of the Earth’s cyclic norms, and evidence for human-caused global climate change is compelling. Paleoclimatology, the study of ancient climate conditions, provides ample evidence for human-caused global climate change by comparing recent conditions with those in the past.
29.0K
Ecological Disturbance02:26

Ecological Disturbance

21.1K
An ecological disturbance is a temporary disruption in the environment resulting from abiotic, biotic, or anthropogenic factors, causing a pronounced change in an ecosystem. The impact of an ecological disturbance, which can depend on its intensity, frequency, and spatial distribution, plays a significant role in shaping the species diversity within the ecosystem.
21.1K

You might also read

Related Articles

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

Sort by
Same author

Correction: Do asymptomatic STEC-long-term carriers need to be isolated or decolonized? New evidence from a community case study and concepts in favor of an individualized strategy.

Frontiers in public health·2026
Same author

[48/m with abdominal pain, thirst and dyspnea : Preparation for the medical specialist examination: part 26].

Medizinische Klinik, Intensivmedizin und Notfallmedizin·2026
Same author

[Core curriculum of intensive care and emergency medicine in internal medicine].

Medizinische Klinik, Intensivmedizin und Notfallmedizin·2025
Same author

PNPLA3 I148M variant links to adverse metabolic traits in MASLD during fasting and feeding.

JHEP reports : innovation in hepatology·2025
Same author

Minimal Hepatic Encephalopathy in Cirrhotic Patients: A New Simple and Fast Digital Screening Method.

United European gastroenterology journal·2025
Same author

[Sore throat with septic complications].

Innere Medizin (Heidelberg, Germany)·2024

Related Experiment Video

Updated: Feb 13, 2026

Author Spotlight: Enhancing Cerebral Ischemia Research with a Simplified Rat Model
03:37

Author Spotlight: Enhancing Cerebral Ischemia Research with a Simplified Rat Model

Published on: July 5, 2024

1.1K

[Thyroid Storm and Myxedema Coma].

Malte Milkau, Friedhelm Sayk

    Deutsche Medizinische Wochenschrift (1946)
    |March 16, 2018
    PubMed
    Summary

    Thyroid storm and myxedema coma are rare but life-threatening thyroid dysfunctions. Early diagnosis and prompt treatment are crucial for survival due to their high mortality rates.

    Area of Science:

    • Endocrinology
    • Internal Medicine

    Background:

    • Thyroid storm and myxedema coma represent the most severe manifestations of thyroid dysfunction.
    • While hyperthyroidism and hypothyroidism are common, these severe forms are rare and present diagnostic challenges due to nonspecific symptoms.

    Purpose of the Study:

    • To summarize current diagnostic tools and treatment strategies for thyroid storm and myxedema coma.
    • To highlight the critical nature of these medical emergencies.

    Main Methods:

    • Review of diagnostic criteria for thyroid storm and myxedema coma.
    • Summary of established and emerging treatment options.

    Main Results:

    • Both conditions are medical emergencies with significant mortality.

    More Related Videos

    Simulating Impacts of Ice Storms on Forest Ecosystems
    06:27

    Simulating Impacts of Ice Storms on Forest Ecosystems

    Published on: June 30, 2020

    7.5K
    Test Samples for Optimizing STORM Super-Resolution Microscopy
    16:52

    Test Samples for Optimizing STORM Super-Resolution Microscopy

    Published on: September 6, 2013

    31.7K

    Related Experiment Videos

    Last Updated: Feb 13, 2026

    Author Spotlight: Enhancing Cerebral Ischemia Research with a Simplified Rat Model
    03:37

    Author Spotlight: Enhancing Cerebral Ischemia Research with a Simplified Rat Model

    Published on: July 5, 2024

    1.1K
    Simulating Impacts of Ice Storms on Forest Ecosystems
    06:27

    Simulating Impacts of Ice Storms on Forest Ecosystems

    Published on: June 30, 2020

    7.5K
    Test Samples for Optimizing STORM Super-Resolution Microscopy
    16:52

    Test Samples for Optimizing STORM Super-Resolution Microscopy

    Published on: September 6, 2013

    31.7K
  • Timely diagnosis and intervention are critical for patient outcomes.

    • Conclusions:

    • Effective management relies on prompt recognition and appropriate therapeutic interventions.
    • Further research may improve diagnostic accuracy and treatment efficacy.