Extracts muscle relaxation curare. Medical search. Frequent questions

The following illustration depicts the cell structures of the skeletal muscle. (medscape.com)
Neurotransmitters: Acetylcholine (ACh) stimulates skeletal muscle to contract. (medscape.com)
Applying a shock to skeletal muscle causes contraction. (medscape.com)
Through contraction, muscle provides motion of the body (skeletal muscle), motion of blood (cardiac muscle), and motion of hollow organs such as the uterus, esophagus, stomach, intestines, and bladder (smooth muscle). (medscape.com)
Skeletal muscle is actually formed by the fusion of hundreds of embryonic cells. (medscape.com)
Hypokalemic periodic paralysis (HypoPP) is an ion channelopathy of skeletal muscle characterized by attacks of muscle weakness associated with low serum K + . HypoPP results from a transient failure of muscle fiber excitability. (jci.org)
Extensibility - Ability to stretch without damageElasticity - Ability to return to original shape after extensionThrough contraction, muscle provides motion of the body (skeletal muscle), motion of blood (cardiac muscle), and motion of hollow organs such as the uterus, esophagus, stomach, intestines, and bladder (smooth muscle).Muscle tissue also helps maintain posture and produce heat. (bladeresearchinc.com)

The sarcoplasmic reticulum (smooth endoplasmic reticulum) stores calcium, which is released into the sarcoplasm during muscle contraction. (medscape.com)

Herbert Benson's 1975 blockbuster book The Relaxation Response catalogued a long list of modern ills, ranging from job insecurity to the rapid change in the role of women in society, to the ever-present fear of sudden nuclear annihilation. (bbc.com)

3 The introduction of curare to anesthetic practice also began in the early 1940s when the Canadian anesthesiologist H. R. Griffith used it for muscle relaxation during anesthesia. (asahq.org)
Neuromuscular blockade is commonly used to produce MUSCLE RELAXATION as an adjunct to anesthesia during surgery and other medical procedures. (lookformedical.com)
Both prevent acetylcholine from triggering the muscle contraction and they are used as anesthesia adjuvants, as relaxants during electroshock, in convulsive states, etc. (lookformedical.com)
It is used as a muscle relaxant during ANESTHESIA and surgical procedures. (lookformedical.com)

Interest in succinylcholine followed closely on the heels of curare. (asahq.org)
Bovet and his research group described the muscular relaxation properties of succinylcholine in 1949, although the compound had actually been synthetized 40 years earlier. (asahq.org)
Succinylcholine is used in surgical, anesthetic, and other procedures in which a brief period of muscle relaxation is called for. (lookformedical.com)

4 However, the widespread use of curare was limited by an unreliable supply, impure preparations, and varying neuromuscular blocking strengths of the available plant extracts. (asahq.org)
As a neuromuscular blocking agent it is more potent than CURARE but has less effect on the circulatory system and on histamine release. (lookformedical.com)

Dr. Ringer found this arrow poison to be a powerful muscle poison, as active as veratria, and, unlike veratria, not prolonging the relaxation of a muscle after its contraction. (henriettes-herb.com)
When measured in terms of strength per square centimeter, the female muscle can achieve the same force of contraction as that of a male. (medscape.com)
Applying a shock to skeletal muscle causes contraction. (medscape.com)
Through contraction, muscle provides motion of the body (skeletal muscle), motion of blood (cardiac muscle), and motion of hollow organs such as the uterus, esophagus, stomach, intestines, and bladder (smooth muscle). (medscape.com)
A large amount of body heat is produced by metabolism and by muscle contraction. (medscape.com)
Muscle contraction during shivering warms the body. (medscape.com)
The sarcoplasmic reticulum (smooth endoplasmic reticulum) stores calcium, which is released into the sarcoplasm during muscle contraction. (medscape.com)

A quaternary skeletal muscle relaxant usually used in the form of its bromide, chloride, or iodide. (lookformedical.com)
The following illustration depicts the cell structures of the skeletal muscle. (medscape.com)
Neurotransmitters: Acetylcholine (ACh) stimulates skeletal muscle to contract. (medscape.com)
Skeletal muscle consists of fibers (cells). (medscape.com)
Skeletal muscle is actually formed by the fusion of hundreds of embryonic cells. (medscape.com)

Bovet 5 furthermore discovered gallamine (Flaxedil), the first synthetic muscle relaxant used in clinical practice. (asahq.org)

A cholinesterase inhibitor used in the treatment of myasthenia gravis and to reverse the effects of muscle relaxants such as gallamine and tubocurarine . (lookformedical.com)

PMID- 5097527 TI - [Morphological problems resulting from a biochemical study of various fractions of chromatin extracts from the cell nucleus of mouse liver]. (nih.gov)

Electrical stimuli: Applying electrical stimuli between cardiac and smooth muscle cells causes the muscles to contract. (medscape.com)
1, 2, 3] These cells are up to 100 µm in diameter and often are as long as the muscle. (medscape.com)