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

Hormonal Regulation01:40

Hormonal Regulation

45.0K
Hormones regulate a significant portion of digestion through activation of the neuroendocrine system. The neuroendocrine system of digestion contains many different hormones all with multiple functions that are both, directly and indirectly, involved in digestion.
45.0K
Hormones of the Pituitary Gland01:27

Hormones of the Pituitary Gland

7.6K
The small, pea-sized pituitary gland is located at the base of the brain. It is crucial in regulating various bodily functions, from growth to reproduction. The gland is divided into the anterior lobe and the posterior lobe. The secretory cell clusters in the pars distalis of the anterior pituitary lobe are controlled by hypothalamic regulators and synthesize six primary hormones.
The most abundantly secreted hormone from the anterior lobe is the growth hormone, which controls overall growth by...
7.6K
Regulation of Hormone Secretion01:19

Regulation of Hormone Secretion

4.7K
Regulation of hormone secretion is a finely tuned orchestration driven by various types of stimuli, encompassing neural, humoral, and hormonal signals. Environmental cues instigate neural stimuli, where action potentials traverse nerve fibers to reach their designated targets. An illustrative scenario is the body's response to stress, wherein the sympathetic nervous system releases epinephrine from the adrenal glands, inducing the well-known 'fight or flight' reaction.
Humoral...
4.7K
Major Hormones and Their Functions01:27

Major Hormones and Their Functions

1.0K
Hormones, the biochemical messengers produced by endocrine glands, are pivotal in regulating bodily functions and maintaining homeostasis. Each hormone's balance is crucial; imbalances can lead to significant physiological disruptions. Major hormones include oxytocin, cortisol, epinephrine, estrogen, testosterone, thyroxine, growth hormone, insulin, and glucagon.
Oxytocin, produced in the hypothalamus and released by the pituitary gland, plays a role in social bonding, childbirth, and...
1.0K
Hormones of the Adrenal Glands01:31

Hormones of the Adrenal Glands

3.2K
Adrenal hormones play a pivotal role in maintaining the body's electrolyte balance and orchestrating responses to stress, showcasing the intricate functions of the adrenal cortex and medulla.
The adrenal cortex, a powerhouse of hormone synthesis, generates over two dozen corticosteroid hormones. The zona glomerulosa produces mineralocorticoids, exemplified by aldosterone, influencing the electrolyte composition of body fluids. The synthesis of glucocorticoids such as cortisol and...
3.2K
Types of Hormones02:13

Types of Hormones

81.3K
Hormones can be classified into three main types based on their chemical structures: steroids, peptides, and amines. Their actions are mediated by the specific receptors they bind to on target cells.
81.3K

You might also read

Related Articles

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

Sort by
Same author

The "War" Between Aging and Dying.

The American journal of nursing·2026
Same author

Integration of point-of-care ultrasound in a nurse practitioner-led heart failure clinic.

Journal of the American Association of Nurse Practitioners·2024
Same author

Narratives on disclosure of sexual violence: Survivors' responses to public testimony to a high-profile case.

Psychological trauma : theory, research, practice and policy·2024
Same author

The Women: A Rarely Told War Story.

The American journal of nursing·2024
Same author

Diverse perspectives on unit-level nurse staffing ratios in medical-surgical units: A Delphi policy analysis.

Nursing outlook·2024
Same author

The Invisibility of Women.

The American journal of nursing·2023

Related Experiment Video

Updated: Oct 19, 2025

Rodent Estrous Cycle Monitoring Utilizing Vaginal Lavage: No Such Thing As a Normal Cycle
09:05

Rodent Estrous Cycle Monitoring Utilizing Vaginal Lavage: No Such Thing As a Normal Cycle

Published on: August 30, 2021

7.8K

Aroused: A Rousing Look at Hormones.

Theresa Brown1

  • 1Theresa Brown , nurse and writer, is a frequent contributor to the New York Times , as well as the author of The Shift: One Nurse, Twelve Hours, Four Patients' Lives (Algonquin Books, 2015). Contact author: TheresaBrown@hey.com . The author has disclosed no potential conflicts of interest, financial or otherwise.

The American Journal of Nursing
|September 23, 2021
PubMed
Summary

This research explores scientific discovery, detailing unexpected challenges and eventual breakthroughs. It highlights the journey of scientific exploration, emphasizing resilience and the pursuit of knowledge.

More Related Videos

An Ex vivo Model to Study Hormone Action in the Human Breast
12:31

An Ex vivo Model to Study Hormone Action in the Human Breast

Published on: January 8, 2015

11.7K
Author Spotlight: Advancing Primatology Through Germ Cell Research and Genetic Modification Techniques
06:17

Author Spotlight: Advancing Primatology Through Germ Cell Research and Genetic Modification Techniques

Published on: July 5, 2024

1.4K

Related Experiment Videos

Last Updated: Oct 19, 2025

Rodent Estrous Cycle Monitoring Utilizing Vaginal Lavage: No Such Thing As a Normal Cycle
09:05

Rodent Estrous Cycle Monitoring Utilizing Vaginal Lavage: No Such Thing As a Normal Cycle

Published on: August 30, 2021

7.8K
An Ex vivo Model to Study Hormone Action in the Human Breast
12:31

An Ex vivo Model to Study Hormone Action in the Human Breast

Published on: January 8, 2015

11.7K
Author Spotlight: Advancing Primatology Through Germ Cell Research and Genetic Modification Techniques
06:17

Author Spotlight: Advancing Primatology Through Germ Cell Research and Genetic Modification Techniques

Published on: July 5, 2024

1.4K

Area of Science:

  • This study falls within the broad domain of scientific methodology and the history of science.

Background:

  • Scientific progress is often characterized by a non-linear path, involving both successful experiments and unforeseen obstacles.
  • Understanding the narrative of scientific discovery can provide valuable insights into the research process.

Purpose of the Study:

  • To chronicle the multifaceted nature of scientific discovery.
  • To illustrate the role of unexpected findings and perseverance in scientific endeavors.

Main Methods:

  • This work is a narrative synthesis of historical scientific accounts.
  • It analyzes documented stories of scientific exploration and research journeys.

Main Results:

  • Scientific discovery is frequently marked by a series of trials, errors, and eventual successes.
  • The process often involves adapting to unexpected results and maintaining hope throughout the research journey.

Conclusions:

  • The narrative of science is one of continuous exploration, marked by both setbacks and triumphs.
  • Hope and adaptability are crucial elements in the advancement of scientific understanding.