Yahoo Web Search

Search results

1. • 

     researchgate.net

     • Cells perceive changes in the mechanical properties of their environment and alterations in gravity. This perception leads to the elaboration of a biological response which can affect processes at the cell and tissue level.
     www.ncbi.nlm.nih.gov/pmc/articles/PMC10858953/

     How are cell and tissue structure and function influenced by ...

2. People also ask

   How does gravity affect the human body?

   • To plan long-lasting deep space missions, the effects of altered gravity on animal and human systems (in particular the immune, musculoskeletal, cardiovascular, neurosensory, neuroendocrine, excretory, respiratory, metabolic and integumentary systems) should be further explored, focusing on molecular/cellular and cell-communication processes.

   How do gravity alterations affect animal and human systems at a

   www.nature.com/articles/s41526-023-00330-y

   See all results for this question

   Why is altered gravity important?

   • Research carried out in altered gravity conditions represents an extraordinary opportunity to investigate the impact of gravity and mechanical forces on biological processes as well as the response of cells and tissues to mechanical and gravitational stimuli.

   How are cell and tissue structure and function influenced by gravity

   www.nature.com/articles/s41526-024-00357-9

   See all results for this question

   How does gravity affect biological responses?

   • Yet, during spaceflights, astronauts are exposed to microgravity, partial gravity (on the Moon and Mars), and hypergravity. Understanding the mechano-biological coupling mechanisms through which gravity regulates biological responses at molecular, sub-cellular, cellular, tissue, and organism levels is therefore vital.

   How are cell and tissue structure and function influenced by gravity

   www.nature.com/articles/s41526-024-00357-9

   See all results for this question

   How does gravity affect cells?

   • Gravity’s effects on cells are varied, being location dependent (e.g., intracellular versus extracellular), and unique to the cell type (e.g., animal versus plant cells).

   Gravity’s effect on biology - PMC - National Center for Biotechnology

   www.ncbi.nlm.nih.gov/pmc/articles/PMC10351380/

   See all results for this question

   How does gravity affect organisms?

   • Moreover, as organisms increased in size, mass, and moved to different locations (e.g., altitudes), gravity continued to be influential, leading to new structures and functions of cells, tissues, organs, and organisms in synergy with environmental effects.

   Gravity’s effect on biology - PMC - National Center for Biotechnology

   www.ncbi.nlm.nih.gov/pmc/articles/PMC10351380/

   See all results for this question

   What role does gravity play in Physiology?

   • Front Physiol. 2022; 13: 952723. Gravity plays a crucial role in physiology. The lack of gravity, like in long duration spaceflight missions, cause pathologies in e.g., the musculoskeletal system, cardiovascular deconditioning, immune system deprivation or brain abnormalities, to just mention a few.

   The application of artificial gravity in medicine and space

   www.ncbi.nlm.nih.gov/pmc/articles/PMC9465481/

   See all results for this question

3. www.nature.com › articles › s41526/023/00330-yHow do gravity alterations affect animal and human systems at ...

   www.nature.com › articles › s41526/023/00330-y

   Oct 21, 2023 · Most recent research suggests the importance to study the connections among oxidative stress, increased endotoxin levels, metabolic dysregulation (MetS), low grade inflammation and immune...

4. www.sciencedirect.com › science › articleBiomechanics of human movement and its clinical applications

   www.sciencedirect.com › science › article

   Feb 1, 2012 · Under gravity and other loads, and controlled by the nervous system, human movement is achieved through a complex and highly coordinated mechanical interaction between bones, muscles, ligaments and joints within the musculoskeletal system.

   • Author: Tung-Wu Lu, Chu-Fen Chang

   • Publish Year: 2012

5. www.ncbi.nlm.nih.gov › pmc › articlesThe application of artificial gravity in medicine and space

   www.ncbi.nlm.nih.gov › pmc › articles

   Aug 29, 2022 · The aim of this overview is to summarize the most important findings about the effects of gravitational therapy in different, mainly vascular based pathologies according to the experience in the Gravitational Therapy Center and to discuss the current research in the field of hypergravity applications in medicine but also as multisystem ...

6. Videos

   • 

     15:00

     youtube.com

     CENTER OF MASS#GRAVITY#LINE OF GRAVITY | SIMPLIFIED BASIC BIOMECHANICS

     30 Jun 2020

     37.1K views

   • 

     14:21

     youtube.com

     What is Biomechanics?

     12 May 2020

     156.9K views

   • 

     8:43

     youtube.com

     Center of Mass and Center of Gravity (basic concepts of biomechanics) Physiotherapy class

     30 Jun 2021

     33.4K views

   View all

7. www.nature.com › articles › s41526/024/00357-9How are cell and tissue structure and function influenced by ...

   www.nature.com › articles › s41526/024/00357-9

   Research carried out in altered gravity conditions represents an extraordinary opportunity to investigate the impact of gravity and mechanical forces on biological processes as well as the...

8. www.nature.com › articles › s41526/024/00357-9How are cell and tissue structure and function influenced by ...

   www.nature.com › articles › s41526/024/00357-9

   Feb 10, 2024 · Key issues of great importance to better understand how gravity affects cell and tissue structure and what are the gravity perception mechanisms.

   • Author: Trent Davis

9. www.ncbi.nlm.nih.gov › pmc › articlesGravity’s effect on biology - PMC - National Center for ...

   www.ncbi.nlm.nih.gov › pmc › articles

   Jul 3, 2023 · Here are described in brief the varying roles gravity has with respect to biology in a few example contexts. These include different biological categories (e.g., animals, plants, etc.), different scales (e.g., cell to tissue to organ, etc.), and different mechanisms (e.g., genetic, protein pathways, structural, etc.).

10. www.frontiersin.org › journals › physiologyEditorial: Gravitational Physiology, Aging and Medicine

    www.frontiersin.org › journals › physiology

    • Cached

    The microgravity environment of spaceflight causes cardiovascular, neurovestibular and musculoskeletal changes, including bone loss and muscle atrophy. The observed physiological changes lead to deconditioning and impaired responses to gravitational stress on return to Earth.