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If clockwise bending moments are taken as negative, then a negative bending moment within an element will cause "hogging", and a positive moment will cause "sagging". It is therefore clear that a point of zero bending moment within a beam is a point of contraflexure—that is, the point of transition from hogging to sagging or vice versa.
Motion, the process of movement, is described using specific anatomical terms.Motion includes movement of organs, joints, limbs, and specific sections of the body.The terminology used describes this motion according to its direction relative to the anatomical position of the body parts involved.
Therefore, the effect of dorsolateral (α) trajectory and the distance between a given hypaxial muscle layer and the neutral axis of bending (z) on muscle fiber strain (ε) can be studied. [ 8 ] Brainerd and Azizi found that longitudinal contractions of the constant volume hypaxial muscles were compensated by an increase in the dorsoventral ...
Standard anatomical terms of location are used to describe unambiguously the anatomy of animals, including humans. The terms, typically derived from Latin or Greek roots, describe something in its standard anatomical position. This position provides a definition of what is at the front ("anterior"), behind ("posterior") and so on.
Anatomy is often described in planes, referring to two-dimensional sections of the body. A section is a two-dimensional surface of a three-dimensional structure that has been cut. A plane is an imaginary two-dimensional surface that passes through the body. Three planes are commonly referred to in anatomy and medicine: [1] [2]: 4
An influence line for a given function, such as a reaction, axial force, shear force, or bending moment, is a graph that shows the variation of that function at any given point on a structure due to the application of a unit load at any point on the structure. An influence line for a function differs from a shear, axial, or bending moment diagram.
The teenage student and substitute teacher who were killed during the shooting at a Christian school in Madison, Wisconsin, on Monday have been identified, as new details about the alleged shooter ...
Licensed under CC BY 4.0. Text taken from Anatomy and Physiology , J. Gordon Betts et al, Openstax. The category used for the pages including the contents of this project is [[Category: Free content from Openstax Anatomy and Physiology]] The reference to the textbook can be done in this format: [1] Image category: Images from the textbook