Jove
Visualize
Contact Us

Related Concept Videos

Bones of the Lower Limb: Femur and Patella01:16

Bones of the Lower Limb: Femur and Patella

9.0K
The femur is the body's longest and strongest bone spanning the thigh region. Its head articulates with the acetabulum of the hip bone to form the hip joint. A minor indentation on the medial side of the femoral head, called the fovea capitis, serves as the site of attachment for the ligament of the head of the femur. This weak ligament spans the femur and acetabulum and supports the hip joint. The narrowed region below the head is the neck of the femur. The inclination angle between the...
9.0K
Knee Joint01:23

Knee Joint

3.6K
The knee joint is the most complicated joint in the body. It consists of three articulations– two tibiofemoral and one patellofemoral. As is characteristic of synovial joints, the knee joint has a thin articular capsule that partially surrounds this joint cavity. Additionally, several ligaments, muscles, and cartilaginous structures support the movement of the knee.
A total of seven ligaments support the knee joint. The patellar ligament, which is also attached to the quadriceps femoris...
3.6K
Appendicitis-I: Introduction01:22

Appendicitis-I: Introduction

3.3K
The appendix, a small, narrow, blind tube extending from the inferior part of the cecum, is widely regarded as a vestigial organ, having lost much of its original function through evolution. Despite its diminished role, the appendix can become inflamed, a condition known as appendicitis.
Etiology: Appendicitis can arise from various causes, primarily rooted in the obstruction of the appendix lumen. Factors contributing to this obstruction include fecal accumulation, lymphoid hyperplasia and, in...
3.3K
Peripheral Arterial Disease II: Clinical Manifestations and Diagnostic Evaluation01:21

Peripheral Arterial Disease II: Clinical Manifestations and Diagnostic Evaluation

603
Clinical manifestationsPeripheral Arterial Disease (PAD) manifests through a range of symptoms, from the characteristic intermittent claudication to atypical presentations and severe complications in advanced stages. Intermittent claudication, a hallmark symptom of PAD, presents as exercise-induced muscle pain that typically resolves within minutes of rest. This pain is reproducible and stems from inadequate blood flow, leading to the accumulation of lactic acid produced during anaerobic...
603
Pericarditis II: Clinical Features and Diagnostic Tests01:19

Pericarditis II: Clinical Features and Diagnostic Tests

491
Pericarditis is distinguished by inflammation of the pericardium, the fibrous sac that encases the heart. It can be acute, lasting less than six weeks, or chronic, persisting for over three months. Understanding its clinical manifestations and diagnostic findings is crucial for timely and effective management.Clinical ManifestationsWhile pericarditis can be asymptomatic, it usually presents with characteristic symptoms such as:Chest Pain: The most characteristic symptom of pericarditis is chest...
491

You might also read

Related Articles

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

Sort by
Same author

A multiyear campaign success story: no magic, no secret, no ending.

Fund raising management·1998
Same author

Anterior intervertebral fusion of the cervical spine. A technical note.

The Journal of bone and joint surgery. American volume·1981
Same author

Treatment of intracapsular hip fractures by the Deyerle method. A comparative review of one hundred and nineteen cases.

The Journal of bone and joint surgery. American volume·1975
Same author

Distal antrectomy with vagectomy for duodenal ulcer. Sixteen-year review of our results in 510 cases.

Archives of surgery (Chicago, Ill. : 1960)·1970
Same author

Benign osteoblastoma of the spine. Case report.

Clinical orthopaedics and related research·1969
Same author

The psychedelics: love or hostility potion?

Psychological reports·1969
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 Experiment Video

Updated: Mar 17, 2026

Author Spotlight: Fu's Subcutaneous Needling for Knee Osteoarthritis Pain
07:19

Author Spotlight: Fu's Subcutaneous Needling for Knee Osteoarthritis Pain

Published on: March 24, 2023

6.3K

Differentiating Between Meniscal and Patellar Pain.

M H Bloom

    The Physician and Sportsmedicine
    |July 15, 2016
    PubMed
    Summary
    This summary is machine-generated.

    Differentiating knee pain in athletes often involves assessing the patella versus the meniscus. Subjective and objective factors, including squatting ability and anatomical variations, help pinpoint the injury site for faster recovery.

    More Related Videos

    Destabilization of the Medial Meniscus and Cartilage Scratch Murine Model of Accelerated Osteoarthritis
    07:06

    Destabilization of the Medial Meniscus and Cartilage Scratch Murine Model of Accelerated Osteoarthritis

    Published on: July 6, 2022

    6.1K
    Spontaneous and Evoked Measures of Pain in Murine Models of Monoarticular Knee Pain
    08:03

    Spontaneous and Evoked Measures of Pain in Murine Models of Monoarticular Knee Pain

    Published on: February 22, 2019

    9.0K

    Related Experiment Videos

    Last Updated: Mar 17, 2026

    Author Spotlight: Fu's Subcutaneous Needling for Knee Osteoarthritis Pain
    07:19

    Author Spotlight: Fu's Subcutaneous Needling for Knee Osteoarthritis Pain

    Published on: March 24, 2023

    6.3K
    Destabilization of the Medial Meniscus and Cartilage Scratch Murine Model of Accelerated Osteoarthritis
    07:06

    Destabilization of the Medial Meniscus and Cartilage Scratch Murine Model of Accelerated Osteoarthritis

    Published on: July 6, 2022

    6.1K
    Spontaneous and Evoked Measures of Pain in Murine Models of Monoarticular Knee Pain
    08:03

    Spontaneous and Evoked Measures of Pain in Murine Models of Monoarticular Knee Pain

    Published on: February 22, 2019

    9.0K

    Area of Science:

    • Orthopedics
    • Sports Medicine
    • Biomechanics

    Background:

    • Knee pain is a prevalent issue among runners and recreational athletes.
    • Patellar and meniscal injuries are common causes of knee pain in this population.
    • Accurate diagnosis is crucial for timely and effective treatment to facilitate return to activity.

    Purpose of the Study:

    • To highlight the importance of differentiating between patellar and meniscal knee injuries.
    • To identify key subjective and objective factors aiding in differential diagnosis.
    • To inform treatment strategies for athletes experiencing knee pain.

    Main Methods:

    • Review of common knee injuries in athletes.
    • Analysis of subjective patient-reported symptoms, such as difficulty with squatting.
    • Evaluation of objective clinical findings, including anatomical variations.

    Main Results:

    • Subjective assessment of squatting ability offers significant diagnostic clues.
    • Objective evaluation of anatomical knee variations also contributes to differential diagnosis.
    • Distinguishing between patellar and meniscal involvement is central to treatment planning.

    Conclusions:

    • Integrating subjective and objective findings improves diagnostic accuracy for knee pain.
    • Effective differentiation of patellar versus meniscal injuries leads to optimized patient outcomes.
    • Prompt diagnosis facilitates a quicker return to athletic activities for injured individuals.