What Is The Opposite Of Contracting?

What are contractile elements?

A part of a muscle that is able to develop tension.

The contractile elements comprise the actin and myosin filaments in a sarcomere..

How do muscles contract step by step?

The process of muscular contraction occurs over a number of key steps, including:Depolarisation and calcium ion release.Actin and myosin cross-bridge formation.Sliding mechanism of actin and myosin filaments.Sarcomere shortening (muscle contraction)

What does it mean to contract a disease?

If you contract a disease, you catch it, but only use this if it’s something serious. You catch a cold, but contract malaria. Contract also means “shrink.” When the economy contracts, consumers stop buying things, and people lose their jobs, and if you freeze water, it contracts too.

Why do muscles work in pairs?

Skeletal muscles only pull in one direction. … For this reason they always come in pairs. When one muscle in a pair contracts, to bend a joint for example, its counterpart then contracts and pulls in the opposite direction to straighten the joint out again.

What is another word for contracted?

In this page you can discover 86 synonyms, antonyms, idiomatic expressions, and related words for contracted, like: expanded, compacted, squeezed, constricted, compressed, concentrated, narrowed, gotten, taken, reduced and cut.

Whats is an antonym?

: a word of opposite meaning The usual antonym of good is bad. Other Words from antonym Some Differences Between Synonyms and Antonyms More Example Sentences Learn More about antonym.

What are the 4 types of muscle contractions?

Isometric: A muscular contraction in which the length of the muscle does not change. isotonic: A muscular contraction in which the length of the muscle changes. eccentric: An isotonic contraction where the muscle lengthens. concentric: An isotonic contraction where the muscle shortens.

What is the opposite of permanent?

Answer and Explanation: Temporary is an antonym for permanent. An antonym is a word that means the opposite. Since permanent means lasting for a long time or indefinitely,…

What is the opposite of contracted?

Princeton’s WordNet. contract(noun) a binding agreement between two or more persons that is enforceable by law. Antonyms: dilate, flesh out, expand, enlarge, expatiate, spread out, exposit, lucubrate, expound, elaborate.

What is the synonym and antonym of contract?

sign, condense, concentrate, sign up, abbreviate, constrict, shorten, press, shrink, undertake, foreshorten, cut, squeeze, get, compress, reduce, take, abridge, sign on, narrow, compact. Antonyms: expound, enlarge, exposit, lucubrate, expand, dilate, spread out, flesh out, elaborate, expatiate.

What is the most common type of muscle contraction?

concentric contractionA concentric contraction is a type of muscle activation that causes tension on your muscle as it shortens. As your muscle shortens, it generates enough force to move an object. This is the most popular type of muscle contraction. In weight training, a bicep curl is an easy-to-recognize concentric movement.

What is another word for agreement or contract?

What is another word for agreement?contractbargainsettlementcovenantpacttreatyunderstandingbondaccordarrangement131 more rows

Synonyms for Legal document:n. •communication (noun) instrument, legal instrument, official document, legal document.Other synonyms: • Other relevant words: dossier, scroll, parchment, holograph, deed, scrip, form, blank, writing, file, writ, docket, script, paper, roll.

What is the opposite of contracting muscles?

eccentric: Against or in the opposite direction of contraction of a muscle. (E.g., flexion of the lower arm (bending of the elbow joint) by an external force while contracting the triceps and other elbow extensor muscles to control that movement.

What is the opposite of awarded?

award. Antonyms: refuse, withhold, withdraw, retain, misappropriate, misapportion. Synonyms: assign, apportion, attribute, accord, grant, distribute, divide, allot, give, determine, decree, order, adjudge.