Internal Oblique
Internal Oblique - Related Videos
09:10
The Preparation of Oblique Spinal Cord Slices for Ventral Root Stimulation
0 Views •
Cited by 1 •
2016
We show how to prepare oblique slices of the spinal cord in young mice. This preparation allows for the stimulation of the ventral roots.
01:16
Stress on an Oblique Plane
0 Views •
2024
Understanding stress on an oblique plane under axial loading is pivotal in material mechanics. This analysis offers insight into a material's durability and strength, which is crucial for civil engineering and structural design. Axial loading refers to force application along the material's central axis, causing compression or elongation and leading to normal stress. Normal stress occurs when a force acts perpendicularly to the material's area, resulting in compressive or tensile stress. When...
09:18
Internal Standards
0 Views •
2023
Source: Laboratory of Dr. B. Jill Venton - University of Virginia The goal of many chemical analyses is a quantitative analysis, where the amount of a substance in a sample is determined. In order to accurately calculate the concentration of an unknown from a sample, careful sample preparation is key. Every time a sample is handled or transferred, some of the sample can be lost. There are strategies however, for minimizing sample loss. There are also strategies for coping with sample loss and...
02:00
Internal Energy
0 Views •
2020
The total of all possible kinds of energy present in a substance is called the internal energy (U), sometimes symbolized as E. Suppose a system with initial internal energy, Uinitial, undergoes a change in energy (transfer of work or heat), and the final internal energy of the system is Ufinal. Change in internal energy equals the difference between Ufinal and Uinitial. Although the values for Ufinal and Uinitial cannot be determined for a system, the first law of thermodynamics only...
01:24
Internal Environment
0 Views •
2024
The internal environment of an organization refers to the elements and factors that exist within the organization and directly influence its operations, culture, and overall performance. In marketing, the internal environment significantly shapes strategies and success. Understanding it is essential for brand consistency, strategy development, resource allocation, talent management, competitive positioning, and risk mitigation. Key Components of the Internal Marketing Environment: •...
FAQs
Its superomedial fiber orientation helps explain why contraction produces both lateral trunk flexion and rotation toward the same side. These actions are mechanically linked rather than separate functions, because the muscle’s line of pull acts across the abdominal wall and trunk. This relationship is useful when interpreting movement mechanics or evaluating asymmetric trunk control.
Bilateral contraction primarily compresses the abdominal contents and contributes to control of the trunk rather than producing a one-sided rotation. This coordinated action supports abdominal wall tension and helps the torso remain controlled during movement. The distinction between bilateral and unilateral activation is important in analyzing posture, stabilization, and functional exercise.
The internal oblique contributes to a shared abdominal-wall system with the external oblique, transversus abdominis, and rectus abdominis. Their combined activity supports spinal stabilization while the trunk moves, instead of assigning control to one muscle alone. This coordinated function explains why abdominal biomechanics are evaluated as a system in movement and rehabilitation contexts.
By helping stabilize the spine while the trunk moves, the internal oblique supports controlled transfer of force through the torso. Its contribution is especially relevant when posture must be maintained during flexion, lateral bending, or rotation. In biomechanics, examining this muscle therefore helps connect abdominal-wall activity with whole-trunk coordination and movement efficiency.
Contraction of the internal oblique compresses abdominal contents, contributing to the abdominal pressure changes associated with forced expiration. This links abdominal-wall mechanics with respiratory physiology, particularly when breathing requires more active trunk involvement than quiet respiration. The muscle is therefore relevant to understanding how coordinated torso contraction assists expiration.
Its involvement in trunk rotation, lateral flexion, abdominal compression, spinal stabilization, and forced expiration gives clinicians several functional domains to consider. Physical examination and rehabilitation can use these roles as context when relating abdominal-muscle performance to posture, movement, or breathing. The muscle’s importance lies in its contribution to integrated trunk function rather than an isolated action.