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

Activation Energy01:26

Activation Energy

87.2K
Activation energy is the minimum amount of energy necessary for a chemical reaction to move forward. The higher the activation energy, the slower the rate of the reaction. However, adding heat to the reaction will increase the rate, since it causes molecules to move faster and increase the likelihood that molecules will collide. The collision and breaking of bonds represents the uphill phase of a reaction and generates the transition state. The transition state is an unstable high-energy state...
87.2K
Preparedness and Phobias01:09

Preparedness and Phobias

371
Human fear responses to certain stimuli, such as darkness, heights, deep water, and blood, can often arise despite the absence of direct negative experiences. This phenomenon is rooted in evolutionary psychology, which posits that humans have developed a predisposition to fear stimuli that historically posed significant survival threats. This predisposition, known as preparedness, suggests that early humans who developed a fear of potentially dangerous entities, such as venomous snakes and...
371
Motivational Cycle01:20

Motivational Cycle

1.2K
The motivational cycle is a key concept that explains how individuals are motivated to meet their needs. At its core, the cycle revolves around four distinct stages: need, drive, goal-directed behavior, and goal achievement. These stages respond to imbalances in the body or mind, prompting actions that restore balance.
The cycle begins with a need. This need can arise from various conditions, such as hunger, thirst, or temperature changes. For instance, when an individual feels cold, their body...
1.2K
Glycolysis: Preparatory Phase01:21

Glycolysis: Preparatory Phase

17.2K
In cellular metabolism (the complete breakdown of glucose to extract energy),  glycolysis is the first step. Glycolysis takes place in the cytoplasm of both prokaryotic and eukaryotic cells. Glucose enters heterotrophic cells in two ways. One method is through secondary active transport, where the transport takes place against the glucose concentration gradient. The other mechanism uses a group of integral proteins called GLUT proteins, also known as glucose transporter proteins. These...
17.2K
Setting Time of Cement01:12

Setting Time of Cement

741
The setting time of cement refers to the process of cement paste transitioning from a plastic state to a solid state. This process is crucial in construction as it dictates the timeframe for concrete placement, compaction, and finishing. The onset of this solidification is termed the initial set, indicating when the paste becomes unworkable. The final set is when the paste has solidified completely, and further handling or manipulation can no longer affect its shape. The cement strength is...
741
Sympathetic Activation01:16

Sympathetic Activation

7.0K
The sympathetic division can influence tissues and organs by releasing norepinephrine at peripheral synapses and distributing epinephrine and norepinephrine through the bloodstream. In times of crisis or stress, sympathetic activation occurs, which is regulated by sympathetic centers in the hypothalamus. As a result, sympathetic activation prepares the body for physical exertion, rapid ATP production, and heightened alertness, allowing individuals to respond effectively to challenging or...
7.0K

You might also read

Related Articles

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

Sort by
Same author

Reflections on Evolving Understandings of the Role of Healthcare Providers.

The Journal of law, medicine & ethics : a journal of the American Society of Law, Medicine & Ethicsยท2018
Same journal

Relationship of serum nesfatin-1 levels with body mass index and c-reactive protein in patients presenting to the emergency department with epileptic seizures.

Postgraduate medicineยท2026
Same journal

Clinical pharmacokinetics of colistimethate sodium and formed colistin in patients with renal impairment or on dialysis modalities: a systematic review and implications for precision dosing.

Postgraduate medicineยท2026
Same journal

The role of type D personality in pregnancy symptom severity, functional limitations, and maternal ambivalence.

Postgraduate medicineยท2026
Same journal

Operational and demographic predictors of leaving without being seen in a high-volume tertiary emergency department: a five-year case-control study.

Postgraduate medicineยท2026
Same journal

Risk of adverse effects of the concomitant use of statins with calcium channel blockers: a systematic review and meta-analysis.

Postgraduate medicineยท2026
Same journal

Association between frailty and major chronic disease-free life expectancy: a large community-based longitudinal study.

Postgraduate medicineยท2026
See all related articles

Related Experiment Video

Updated: Feb 17, 2026

Author Spotlight: A Novel Setup to Conduct Naturalistic Laboratory Experiments with Real Human Actors in Scenarios
07:43

Author Spotlight: A Novel Setup to Conduct Naturalistic Laboratory Experiments with Real Human Actors in Scenarios

Published on: August 4, 2023

2.8K

Ready, set, go!

James C Leonard, Heidi E Townsend

    Postgraduate Medicine
    |December 12, 2017
    PubMed
    Summary
    This summary is machine-generated.

    Proactive planning and prevention are crucial for team physicians and athletes. Being prepared ensures the greatest rewards and success in sports medicine.

    More Related Videos

    Design and Use of an Apparatus for Presenting Graspable Objects in 3D Workspace
    09:11

    Design and Use of an Apparatus for Presenting Graspable Objects in 3D Workspace

    Published on: August 8, 2019

    6.1K
    The "Motor" in Implicit Motor Sequence Learning: A Foot-stepping Serial Reaction Time Task
    10:39

    The "Motor" in Implicit Motor Sequence Learning: A Foot-stepping Serial Reaction Time Task

    Published on: May 3, 2018

    9.1K

    Related Experiment Videos

    Last Updated: Feb 17, 2026

    Author Spotlight: A Novel Setup to Conduct Naturalistic Laboratory Experiments with Real Human Actors in Scenarios
    07:43

    Author Spotlight: A Novel Setup to Conduct Naturalistic Laboratory Experiments with Real Human Actors in Scenarios

    Published on: August 4, 2023

    2.8K
    Design and Use of an Apparatus for Presenting Graspable Objects in 3D Workspace
    09:11

    Design and Use of an Apparatus for Presenting Graspable Objects in 3D Workspace

    Published on: August 8, 2019

    6.1K
    The "Motor" in Implicit Motor Sequence Learning: A Foot-stepping Serial Reaction Time Task
    10:39

    The "Motor" in Implicit Motor Sequence Learning: A Foot-stepping Serial Reaction Time Task

    Published on: May 3, 2018

    9.1K

    Area of Science:

    • Sports Medicine
    • Athletic Training

    Background:

    • Team physicians work with highly skilled athletes.
    • Successful outcomes are linked to preventing problems.

    Purpose of the Study:

    • To emphasize the importance of planning in sports medicine.
    • To highlight the rewards of proactive problem-solving for physicians and athletes.

    Main Methods:

    • Review of established principles in sports medicine.
    • Discussion of planning strategies for athletic events.

    Main Results:

    • Anticipating and preventing problems yields the greatest rewards.
    • Careful and specific planning is key to success.

    Conclusions:

    • The principle of 'Be prepared' is paramount for team physicians.
    • Effective planning enhances both physician and athlete outcomes.