Any muscle used to pull a body part away from the midline of the body. COLLINS: Audrey Seiler is back home with her family today, but a man she described as her abductor has not been found. a muscle that moves a part of the body away from the middle of the body or from another body part. Learn more. Abductor digiti minimi is a short intrinsic muscle of the hand. noun. agonistic. abductor (muscle) Type: Term Definitions: 1. muscle that causes movement away from the median plane of body, axis of middle finger, or axis of second toe, or in the case of the thumb, anterior to the plane of the palm. Abductor muscle: Any muscle used to pull a body part away from the midline of the body. Synonym(s): musculus abductor [TA], abductor Substances & structures in the body. Click here to add the AudioEnglish.org dictionary. It extends from the abductor digiti ⦠Medical Dictionary for the Dental Professions © Farlex 2012 The word "abductor" comes from the Latin prefix "ab-" meaning "away from" + "ducere" meaning "to draw or lead" = "to draw away from.". ©1996-2020 MedicineNet, Inc. All rights reserved. Double-click any word on the page to look it up in the dictionary. cle. Hypernyms ("abductor muscle" is a kind of...): skeletal muscle; striated muscle (a muscle that is connected at either or both ends to a bone and so move parts of the skeleton; a muscle that is characterized by transverse stripes). In man certain muscles of the hands and feet are named for ⦠Synonyms: abductor muscle. Abductor digiti minimi muscle (Musculus Abductor digiti minimi) Abductor digiti minimi is an unipennate muscle located in the lateral part of the sole of the foot. Dictionary entry overview: What does abductor muscle mean? • ABDUCTOR MUSCLE (noun) For example, the adductor muscles of the legs pull the legs toward the midline of the body so the legs are closer together. Synonyms See definitions of abductor. For example, the adductor muscles of the legs pull the legs toward the midline of the body so the legs are ⦠Hyponyms (each of the following is a kind of "abductor muscle"): musculus abductor digiti minimi manus (the abductor muscle of the little finger), musculus abductor digiti minimi pedis (the abductor muscles of the little toe), musculus abductor hallucis (the abductor muscle of the great toe), musculus abductor pollicis (the abductor muscle of the thumb). home/medterms medical dictionary a-z list / health & living center/ abductor muscle definition. abductor (muscle): [TA] muscle that causes movement away from the median plane of body, axis of middle finger, or axis of second toe, or in the case of the thumb, anterior to the plane of the palm. accessorius. abductor. Abductor muscle: Any muscle used to pull a body part away from the midline of the body. For example, the abductor muscles of the legs spread the legs away from the midline and away from one another. The word âabductorâ comes from the Latin prefix âab â meaning… (anatomy) A muscle which serves to draw a part out, or from the median line of the body; as, the abductor oculi, which draws ⦠The word "adductor" comes from the Latin prefix "ad" meaning "toward" + "ducere" meaning "to draw or lead" = "to draw toward." See more. The word "abductor" comes from the Latin prefix "ab-" meaning "away from" + "ducere" meaning "to draw or ⦠Anatomy A muscle that draws a body part, such as a finger, arm, or toe, away from the midline of the body or of an extremity. The opposite of "adductor" is "abductor." Adductor definition is - a muscle that draws a part toward the median line of the body or toward the axis of an extremity. Some fibers insert into the fi⦠Muscle is a soft tissue that aids in force and motion that ⦠âshe endured a two-hour ordeal at the hands of her abductorsâ adductor definition: 1. a muscle that moves a part of the body towards the middle of the body or towards another bodyâ¦. 1 A person who abducts another person. agonist. Pictures of the 7 Most Effective Exercises to Do at the Gym or Home (and Tips to Improve Form). For example, the abductor muscles of the legs spread the legs away from the midline and away from one another. Abductor muscle, any of the muscles that cause movement of a limb away from the midplane of the body or away from a neighbouring part or limb, as in raising the arms to the side (effected by the deltoideus muscle) or spreading the fingers or toes. Dictionary entry overview: What does abductor muscle mean? The abductor digiti minimi arises from the pisiform bone, the pisohamate ligament, and the flexor retinaculum. The prefix "ab-" is opposed to the prefix "ad-". Besides abductor digiti minimi, other hypothenar muscles include flexor digiti minimi brevis and opponens digiti minimi. Cambridge Dictionary +Plus 2. An adductor muscle opposes an abductor muscle. Its distal tendon ends in three slips that are inserted into the ulnopalmar margin of the proximal phalanx, the palmar plate of the metacarpophalangeal joint, and the sesamoid bone when present. Terms of Use. These terms refer to flexion between the hand and the body's dorsal surface, which in anatomical position is considered the back of the arm; and flexion between the hand and the body's palmar surface, which in anatomical position is considered the anterior side of the arm. abductor: One, such as a kidnapper, who abducts. An abductor muscle is one which draws part of the body away from the medial line. ( ab-dÅk'tÅr pol'li-sis long'gÅs mÅs'Äl) Outcropping muscle of posterior compartment of forearm; origin, interosseous membrane and posterior surfaces of radius and ulna; insertion, lateral side of base of first metacarpal bone; action, abducts and assists in extending thumb; nerve ⦠Therefore, the opposite of "abductor" is "adductor." cle (Ä-dÅktÅr mÅsÄl) [TA] Muscle that causes movement toward the median plane of the body, the axis of the third finger or second toe, or the plane of the palm. Learn more. SMART Vocabulary: related words and phrases. For example, the abductor muscles of the legs spread the legs away from the midline and away from one another. It belongs to the group of muscles collectively called hypothenar muscles due to their acting on the 5th finger. The abductor ossis metatarsi digiti quinti is a variation of the abductor digiti minimi pedis muscle (the foot abductor muscle which lies to the lateral border of the foot near the fifth toe). Abductor muscle: Any muscle used to pull a body part away from the midline of the body. The site has become a favorite resource of teachers of ⦠Adductor muscle: Any muscle that pulls a body part toward the midline. The abductor and adductor machines train very small muscle groups, therefore they are only accustomed and designed to lift or displace a small amount of weight. Adductor definition, any muscle that adducts (opposed to abductor). a muscle that draws a body part away from the median line. Dictionary entry overview: What does abductor mean? ⢠ABDUCTOR (noun) The noun ABDUCTOR has 2 senses: 1. someone who unlawfully seizes and detains a victim (usually for ransom) 2. a muscle that draws a ⦠a muscle that draws a body part away from the median line. American Heritage® Dictionary of the English Language, Fifth Edition. It is professional enough to satisfy academic standards, but accessible enough to be used by anyone. Terms of Use. AudioEnglish Definitions... Just One Click Away! Familiarity information: ABDUCTOR MUSCLE used as a noun is very rare. ABDUCTOR Meaning: "to lead away," from ab "off, away from" (see ab-) + ducere "to lead" (from PIE root *deuk- "to lead"). The word "abductor" comes from the Latin prefix "ab-" meaning "away from" + "ducere" meaning ⦠MedicineNet does not provide medical advice, diagnosis or treatment. An abductor muscle opposes an adductor muscle. someone who unlawfully seizes and detains a victim (usually for ransom) Synonyms: kidnaper, kidnapper, snatcher. [1740â50; < New Latin, Late Latin: conductor. ©1996-2021 MedicineNet, Inc. All rights reserved. One, such as a kidnapper, who abducts. For example, the abductor muscles of the legs spread the legs away from the midline and away from one another. Unfortunately, if individuals arenât aware of the technicalities of these machines, a lot of weight could be added which may cause damage to the spine. The online etymology dictionary is the internet's go-to source for quick and reliable accounts of the origin and history of English words, phrases, and idioms. The key difference between abductor and adductor muscles is that the abductor muscles are the muscles that pull body parts outwards from the midline while the adductor muscles are the muscles that pull body parts towards the midline of the body. Medical Definition of abductor : a muscle that draws a part away from the median line of the body or from the axis of an extremity Learn More about abductor Dictionary Entries near abductor It enables the up and down movement of the great (big) toe and supports the inner arch of the foot. any muscle that adducts (opposed to abductor). adductor. The noun ABDUCTOR MUSCLE has 1 sense: 1. a muscle that draws a body part away from the median line. abductor noun [C] (MUSCLE) medical specialized. Get unrestricted access to all the English-Learning Units! See additional information. ⢠ABDUCTOR MUSCLE (noun) The noun ABDUCTOR MUSCLE has 1 sense: 1. a muscle that draws a body part away from the median line Familiarity information: Definition of Abductor muscle. A muscle that draws a body part away from the median line. 26. â Abductor lurchâ, this type of gait pattern is a compensa-tory mechanism for weak or damaged hip Abductor s and is characterized by tilting of the pelvis towards â¦
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