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

Menopause01:28

Menopause

Menopause, a natural biological process marking the end of a woman's fertility, typically occurs between the fifth and sixth decade of life. This phase is characterized by the exhaustion of the ovarian follicle pool, leading to less responsive ovaries despite the high levels of Follicle Stimulating Hormone (FSH) and Luteinizing Hormone (LH). The consequential decrease in estrogen production results in symptoms like hot flashes, heavy sweating, headaches, hair loss, muscle pains, vaginal...
Signs of Puberty01:27

Signs of Puberty

Puberty is a critical phase, typically beginning between the ages of 8 and 13 in girls and 9 and 14 in boys, though timing can vary based on genetics, environmental factors, and overall health. This period is characterized by the development of secondary sexual characteristics and the attainment of reproductive potential. Endocrine changes underpin puberty, with hormonal surges of Luteinizing Hormone (LH) and Follicle-Stimulating Hormone (FSH) instigated by Gonadotropin-Releasing Hormone (GnRH)...
Eccentric Loading01:16

Eccentric Loading

Eccentric loading is a crucial concept in the study of structural engineering and mechanics, particularly when analyzing the stability and stress distribution in columns. Unlike centric loading, where the force is applied along the centroidal axis, causing uniform compression, eccentric loading occurs when a force is applied off-center. This off-center application introduces not only direct compressive stress but also bending stress, significantly influencing the column's behavior under load.
Upward Impending Motion01:21

Upward Impending Motion

A square-threaded screw jack is a mechanical device widely used for lifting heavy loads or applying considerable force. Its operation is based on converting the force applied at its handle into a torsional moment, causing the upward impending motion of the screw. This movement is accomplished by overcoming the static friction between the threads of the screw and the jack.
To better comprehend how a screw jack functions, consider the completely unraveled thread as a block in contact with the...
Uterus and Cervix01:18

Uterus and Cervix

The uterus, commonly called the womb, is a vital reproductive organ in females designed to provide a nurturing environment for the implantation and growth of an embryo. It is shaped like a hollow pear and positioned between the urinary bladder and the rectum. The uterus's structure allows it to support and protect a developing fetus throughout pregnancy.
The uterus is securely anchored within the pelvic cavity by paired broad ligaments on either side. It is further stabilized by three pairs of...
Anatomical Positions01:11

Anatomical Positions

In anatomy, several standard anatomical positions are used as references for describing the position and orientation of different body parts. These positions help provide a common frame of reference when discussing anatomical structures. The anatomical position is the standard reference point for describing the body's position and orientation. In this position:
The body is upright, facing forward, and standing erect.
The feet are parallel and flat on the floor.
The arms are hanging by the...

You might also read

Related Articles

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

Sort by
Same author

A cost-benefit analysis of cataract surgery based on the English Longitudinal Survey of Ageing.

Journal of health economics·2011
Same author

Ageing and health care expenditure in EU-15.

The European journal of health economics : HEPAC : health economics in prevention and care·2010
Same author

Economic progress and health improvement.

BMJ (Clinical research ed.)·2009
Same author

Biomarkers by gender.

Archives of gerontology and geriatrics·2008
Same author

Spatial vision anomalies in Renaissance art: Raphael, Giorgione, Dürer.

Spatial vision·2008
Same author

Guest Editorial: A brief history of trichromacy.

Ophthalmic & physiological optics : the journal of the British College of Ophthalmic Opticians (Optometrists)·2007

Related Experiment Video

Updated: May 29, 2026

A Novel Use of Three-dimensional High-frequency Ultrasonography for Early Pregnancy Characterization in the Mouse
07:04

A Novel Use of Three-dimensional High-frequency Ultrasonography for Early Pregnancy Characterization in the Mouse

Published on: October 24, 2017

The Dowager's hump: an early start?

Robert Weale1, Martin Weale

  • 1Institute of Gerontology, King's College London, London, UK. robert.weale@kcl.ac.uk

Gerontology
|August 31, 2011
PubMed
Summary

Gender differences in spinal curvature (kyphosis) progression may be linked to age-related muscle strength variations. Further research is needed to explore this connection and its embryonic origins.

Area of Science:

  • Gerontology
  • Biomedical Engineering
  • Human Anatomy

Background:

  • Recent research indicates gender-specific patterns in biomarkers associated with age-related muscle strength decline.
  • Investigating potential gender differences in spinal curvature (kyphosis) and its age-related progression is crucial.

Purpose of the Study:

  • To determine if gender differences in kyphosis and its progression can be explained by factors related to muscle strength and aging.
  • To explore the potential link between muscular aging, spinal changes, and embryonic development.

Main Methods:

  • Analysis of muscular aging aspects and changes in the Cobb angle (kyphosis measure).
  • Correlation of muscular aging data with existing gerontological musculature data.
  • Formulation of a hypothesis concerning embryonic antecedents of kyphosis.

More Related Videos

Collecting Sleep, Circadian, Fatigue, and Performance Data in Complex Operational Environments
08:36

Collecting Sleep, Circadian, Fatigue, and Performance Data in Complex Operational Environments

Published on: August 8, 2019

Related Experiment Videos

Last Updated: May 29, 2026

A Novel Use of Three-dimensional High-frequency Ultrasonography for Early Pregnancy Characterization in the Mouse
07:04

A Novel Use of Three-dimensional High-frequency Ultrasonography for Early Pregnancy Characterization in the Mouse

Published on: October 24, 2017

Collecting Sleep, Circadian, Fatigue, and Performance Data in Complex Operational Environments
08:36

Collecting Sleep, Circadian, Fatigue, and Performance Data in Complex Operational Environments

Published on: August 8, 2019

Main Results:

  • Kyphosis development appears to be multifactorial.
  • Age and muscular changes are identified as potentially significant contributing factors to kyphosis.

Conclusions:

  • The influence of muscle strength on kyphosis requires additional investigation.
  • Future studies should re-examine muscular and kyphotic changes in the same individuals and explore embryonic origins.
  • Investigating the relationship between gonadal and antenatal muscular development may provide conclusive insights.