what does eccentric mean in anatomy
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eccentric contraction eccentric contraction, a type of muscle contraction that occurs as the muscle fibers lengthen, such as when a weight is lowered through a range of motion. The contractile force generated by the muscle is weaker than an opposing force, which causes the muscle to stretch.
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singular Synonym Discussion of eccentric. strange, singular, unique, peculiar, eccentric, erratic, odd, quaint, outlandish mean departing from what is ordinary, usual, or to be expected. strange stresses unfamiliarity and may apply to the foreign, the unnatural, the unaccountable a journey filled with strange sights.
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- B. Eccentric Orifice PlatesaRound opening (bore) tangent to the inside wall of the pipe. aUsed to measure fluids which carry a small amount of non-abld hll fldbrasive solids, or gases with small amounts of liquid.C.
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- Eccentric comes to us through Middle English from the Medieval Latin word eccentricus, but it is ultimately derived from a combination of the Greek words ex, meaning out of, and kentron, meaning center.. The original meaning of eccentric in English was not having the same center (as in eccentric spheres). In this sense, it contrasts with concentric, meaning having a common center (as in concentric circles, one within another).
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eccentric 6. an eccentric person. 7. something that is unusual, peculiar, or odd. 8. a device for converting rotary motion to reciprocating motion, consisting of a disk with an off-center axis of revolution. eccentricus ekkentr(ékkentr) os having an eccentric]. orbit•ec′cen•tri•cal, ly. adv
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eccentric Definition of eccentric 1: a person who behaves in odd or unusual ways : an eccentric person 2: a mechanical device consisting of an eccentric (see 1 eccentric 2b) disk communicating its motion to a rod so as to produce reciprocating motion
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eccentric In linkage, an eccentric acts as a crank, that is, as a link that makes a complete revolution around its axis of rotation. Such an application of an eccentric is efficient when the crank (its throw equal to the eccentricity of an eccentric) must be very short.
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Can you explain examples of eccentric exercises? In Resistance Training, concentric and eccentric contractions are two movements done by opposing muscles. Eccentric contractions are said to cause delayed onset of muscle sore … nnes(DOMS).
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Otto disease a disease characterized by an inward bulging of the acetabulum into the pelvic cavity, resulting in protrusion of the femoral head; found in association with arthritis of the hip joints, usually rheumatoid arthritis. Synonym(s): Otto pelvis, protrusio acetabuli. A rare sporadic condition characterised by joint contractures, dislocations, rigid skeletal deformities (e.g., clubfoot or talipes equinovarus), skin atrophy and replacement of limb muscles with fibrous tissue.
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Quadriceps femoris muscle Continue your learning. In this article we will describe the physiology of the eccentric muscle contraction. Learn this topic now at Kenhub. This article describes the anatomy of the upper limb muscles, including their attachments, actions, and location.
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eccentric contraction eccentric contraction. 1  controlled relaxation of a contracted muscle, movement occurring as a result of the lengthening of the muscle(s). 2  A lengthening action in which a muscle's attachments are drawn away from one another by an external resistance, even though the muscle is activated. Often called negative work.
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Types of Muscle Contractions: Isotonic and Isometric With an eccentric action the muscle elongates while under tension, due to an opposing force (such as a weight) being greater than the force generated by the muscle. Most of the classical muscle load studies in exercise physiology have focused on isometric (same length) and isotonic (shortening) contractions.
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eccentric contraction eccentric contraction, a type of muscle contraction that occurs as the muscle fibers lengthen, such as when a weight is lowered through a range of motion.The contractile force generated by the muscle is weaker than an opposing force, which causes the muscle to stretch.sotonic contraction muscle contraction without appreciable change in the force of contraction; the distance between the origin and insertion becomes lessened. lengthening contraction eccentric contraction.
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eccentric Astron. deviating from a circular form, as an elliptic orbit. 6. an eccentric person. 7. something that is unusual, peculiar, or odd. 8. a device for converting rotary motion to reciprocating motion, consisting of a disk with an off-center axis of revolution. eccentricus ekkentr(ékkentr) os having an eccentric]. orbit•ec′cen•tri•cal, ly. adv
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- Eccentricity is a measure of how an orbit deviates from circular. A perfectly circular orbit has an eccentricity of zero; higher numbers indicate more elliptical orbits.
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Difference Between Eccentricity and Concentricity • Eccentricity is the measure of elongation of a conic section. • Concentricity is the measure of alignment of two or more shapes on the same axis. Related posts: 1  Difference Between Eccentric and Concentric.
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eccentricity concentricity - the quality of having the same center (as circles inside one another) circularity, disk shape - the roundness of a 2-dimensional figure. eccentricity - a circularity that has a different center or deviates from a circular path. Translations.
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- A muscle that has more than one attachment at locations that do not move, called origins, and only one attachment at the location that does move, called the insertion, is said to have more than one head. The term biceps means two heads; the term triceps means three heads; and the term quadriceps means four heads. muscle that has more than one attachment at locations that do not move, called origins, and only one attachment at the location that does move, called the insertion, is said to have more than one head. The term biceps means two heads; the term triceps means three heads; and the term quadriceps means four heads.
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- Eccentric contractions are the opposite of concentric and occur when the muscle lengthens as it contracts. This is less common and usually involves the control or deceleration of a movement being initiated by the eccentric muscles agonist.ypes of Muscle Contraction. Muscle Contractions can be divided into: 1  Isotonic (meaning same tension). 2  Isometric (meaning same distance or not moving). 3  Isokinetic (meaning same speed).
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- • ECCENTRIC (noun). The noun ECCENTRIC has 2 senses: 1. a person with an unusual or odd personality. 2. a person of a specified kind (usually with many eccentricities). Familiarity information: ECCENTRIC used as a noun is rare.
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What does abduction mean in anatomy? What does abduction mean in anatomy? ChaCha Answer: Abduction, in functional anatomy, is a movement which draws a limb away from the ...
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Muscle contraction A muscle contraction is described as isometric if the muscle tension changes but the muscle length remains the same. In contrast, a muscle contraction is isotonic if muscle length changes but the muscle tension remains the same. If the muscle length shortens, the contraction is concentric; if the muscle length lengthens, the contraction is eccentric. In natural movements that underlie locomotor activity, muscle contractions are multifaceted as they are able to produce changes in length and tension in a time-varying manner.
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eccentric contraction carpopedal contraction the condition resulting from chronic shortening of the muscles of the upper and lower limbs including the fingers and toes, seen in tetany. concentric contraction contraction resulting in shortening of a muscle, used to perform positive work or to accelerate a body part.It is metabolically more demanding than an eccentric contraction. Called also shortening contraction.ccentric contraction, a type of muscle contraction that occurs as the muscle fibers lengthen, such as when a weight is lowered through a range of motion. The contractile force generated by the muscle is weaker than an opposing force, which causes the muscle to stretch.
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Anomaly Astronomy and celestial mechanics. 1  In astronomy, an anomaly of an elliptical orbit, generally measured with respect to an apsis, usually the periapsis. 2  Eccentric anomaly, an intermediate value used to compute the position of a celestial object as a function of time. Flyby anomaly, an unexpected energy increase during the flybys of the Earth by various satellites. Mean anomaly, a measure of time in the study of orbital dynamics.
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Anatomical terms of motion Abduction and adduction refer to motions that move a structure away from or towards the centre of the body. The centre of the body is defined as the mid sagittal plane. These terms come from the Latin words with the same meaning.Abduction refers to a motion that pulls a structure or part away from the midline of the body.In the case of fingers and toes, it refers to spreading the digits apart, away from the centerline of the hand or foot. Abduction of the wrist is also called radial deviation.he centre of the body is defined as the mid sagittal plane. These terms come from the Latin words with the same meaning. Abduction refers to a motion that pulls a structure or part away from the midline of the body.