longissimus muscle

最長筋

関

musculus longissimus

WordNet

1. make ones way by force; "He muscled his way into the office"
2. animal tissue consisting predominantly of contractile cells (同)muscular_tissue
3. one of the contractile organs of the body (同)musculus
4. authority or power or force (especially when used in a coercive way); "the senators used their muscle to get the party leader to resign"

PrepTutorEJDIC

1. 〈U〉(動物体の組織としての)『筋肉』,筋(きん);〈C〉(体の各部を動かす)筋肉 / 〈U〉力,(特に)筋力,腕力 / 《俗に》(…に)強引に割り込む《+『in on』(『into, through』)+『名』》
2. 筋肉の,筋力のある / 力ずくの

Wikipedia preview

出典(authority):フリー百科事典『ウィキペディア（Wikipedia）』「2015/08/22 07:23:22」(JST)

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Longissimus
Deep muscles of the back - longissimus capitis visible at top right, longisimus cervicis visible at center upper right, and longissimus dorsi visible at center right
Details
Latin	musculus longissimus
Origin	transverse process
Insertion	transverse process
Artery	lateral sacral artery
Nerve	posterior branch of spinal nerve
Actions	Laterally: Flex the head and neck to the same side. Bilaterally: Extend the vertebral column.
Antagonist	Rectus abdominis muscle
Identifiers
Gray's	p.399
TA	A04.3.02.010
FMA	77178
Anatomical terms of muscle

The longissimus is the muscle lateral to the semispinalis. It is the longest subdivision of the sacrospinalis that extends forward into the transverse processes of the posterior cervical vertebrae.

Structure

Longissimus thoracis

The longissimus thoracis is the intermediate and largest of the continuations of the sacrospinalis.

In the lumbar region, where it is as yet blended with the iliocostalis lumborum, some of its fibers are attached to the whole length of the posterior surfaces of the transverse processes and the accessory processes of the lumbar vertebræ, and to the anterior layer of the lumbodorsal fascia.

In the thoracic region, it is inserted, by rounded tendons, into the tips of the transverse processes of all the thoracic vertebræ, and by fleshy processes into the lower nine or ten ribs between their tubercles and angles.

Longissimus cervicis

The longissimus cervicis (transversalis cervicis), situated medial to the longissimus dorsi, arises by long, thin tendons from the summits of the transverse processes of the upper four or five thoracic vertebræ, and is inserted by similar tendons into the posterior tubercles of the transverse processes of the cervical vertebrae from the second to the sixth inclusive.

Longissimus capitis

The longissimus capitis (trachelomastoid muscle) lies medial to the longissimus cervicis, between it and the semispinalis capitis.

It arises by tendons from the transverse processes of the upper four or five thoracic vertebræ, and the articular processes of the lower three or four cervical vertebrae, and is inserted into the posterior margin of the mastoid process, beneath the splenius capitis and sternocleidomastoideus.

It is almost always crossed by a tendinous intersection near its insertion.

See also

This article uses anatomical terminology; for an overview, see anatomical terminology.

• Semispinalis muscle
• Erector spinae
• Spinalis
• Iliocostalis

External links

• Anatomy figure: 01:06-05 at Human Anatomy Online, SUNY Downstate Medical Center - "Intrinsic muscles of the back."
• Cross section image: pembody/body12a - Plastination Laboratory at the Medical University of Vienna
• Dissection at ithaca.edu

References

This article incorporates text in the public domain from the 20th edition of Gray's Anatomy (1918)

UpToDate Contents

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• 1. 筋力低下の評価における筋力検査 muscle examination in the evaluation of weakness
• 2. COPDにおける呼吸筋のトレーニングおよび安静 respiratory muscle training and resting in copd
• 3. 神経筋疾患の評価における筋酵素 muscle enzymes in the evaluation of neuromuscular diseases
• 4. 救急外来における急性の筋力低下を訴える成人の評価 evaluation of the adult with acute weakness in the emergency department
• 5. 糖尿病性筋梗塞 diabetic muscle infarction

English Journal

• Altered post-mortem metabolism identified in very fast chilled lamb M. longissimus thoracis et lumborum using metabolomic analysis.

• Warner RD1, Jacob RH2, Rosenvold K3, Rochfort S4, Trenerry C5, Plozza T5, McDonagh MB4.
• Meat science.Meat Sci.2015 Oct;108:155-64. doi: 10.1016/j.meatsci.2015.06.006. Epub 2015 Jun 11.
• The aim of this experiment was to use metabolomic techniques to investigate the energy metabolism in lamb M. longissimus thoracis et lumborum subjected to very fast chilling (VFC) post-mortem. The tissue was prepared by 2 different operators and subjected to very fast chilling (less than 0°C within
• PMID 26163181

• Effect of dietary amylose/amylopectin ratio on growth performance, carcass traits, and meat quality in finishing pigs.

• Yang C1, Chen D1, Yu B1, Huang Z1, Mao X1, Yu J1, Zheng P1, He J2.
• Meat science.Meat Sci.2015 Oct;108:55-60. doi: 10.1016/j.meatsci.2015.05.026. Epub 2015 May 29.
• The present study was conducted to evaluate the effect of dietary amylose/amylopectin ratio (DAR) on body health and meat quality in finishing pigs. A total of forty-eight DLY pigs (initial body weight of 74.9±5.0kg) were randomly allotted to two treatments, and fed either with LR (DAR: 12/88) or H
• PMID 26047977

• Association of the expression levels in the longissimus muscle and a SNP in the CDC10 gene with marbling in Japanese Black beef cattle.

• Tong B1, Gao GQ2, Muramatsu Y3, Ohta T4, Kose H5, Li GP2, Fatchiyah F6, Yamada T7.
• Meat science.Meat Sci.2015 Oct;108:28-31. doi: 10.1016/j.meatsci.2015.05.017. Epub 2015 May 21.
• The septin 7 (CDC10) gene, involved in cellular proliferation, has been previously shown to be expressed at different levels in the longissimus muscle (LM) between low-marbled and high-marbled steer groups by differential-display PCR. It is located within the genomic region of a quantitative trait l
• PMID 26010992

Japanese Journal

• 車椅子への移動動作における看護師の負担に関する研究 : 患者-看護師間の身長差が看護師の心身に与える影響

• 佐藤 正樹,肥後 すみ子,保坂 さえ子 [他],田渕 祥恵,大川 美千代
• 群馬県立県民健康科学大学紀要 10, 79-88, 2015-03
• 目的:看護師と患者の身長に差があるという条件において,車椅子への移動動作における看護師の心身に与える影響を明らかにすること.方法:患者の背部で手を組む方法と介助用ベルトを使用する方法の,端座位から車椅子へ移乗を介助する際の看護師の表面筋電図を測定した.三角筋,上腕二頭筋,胸最長筋,大腿直筋,大腿二頭筋,腓腹筋の筋電図を測定し,筋電図積分値を算出し二群間で比較した.また,所要時間と動作前後で上肢,腰 …
• NAID 110009884772

• 立位での前足部荷重における多裂筋・最長筋・腸肋筋の筋活動について

• 國枝 秀樹,末廣 健児,大沼 俊博 [他],渡邊 裕文,石濱 崇史,鈴木 俊明
• 関西理学療法 14(0), 43-47, 2014
• … The purpose of this study was to investigate the electromyographic (EMG) activities of the multifidus, longissimus, and iliocostal muscles in the standing and forefoot standing positions in order to understand the relationship between each muscle activity and thoracolumbar extension in the forefoot standing position. … The EMG activities of the multifidus, longissimus, and iliocostal muscles were measured in the standing and forefoot standing positions. …
• NAID 130004941219

• 黒毛和種と日本短角種の枝肉形質にCW-1，CW-2およびGHの各遺伝子多型が及ぼす影響

• 佐藤 洋一,米澤 智恵美,神山 洋 [他],鈴木 啓一
• 日本畜産学会報 85(4), 471-478, 2014
• 黒毛和種の枝肉形質との関連が報告されているCW-2，CW-1，GHのSNPsについて，岩手県内の黒毛和種と日本短角種における多型頻度と枝肉形質への効果を混合モデルにより調査した．黒毛和種では，CW-2が枝肉重量，ロース芯面積，バラの厚さに，CW-1は枝肉重量，ロース芯面積への効果が認められた．しかし，GHの2ヵ所のSNPsと枝肉形質との関連は認められなかった．CW-2とCW-1の2ヵ所のSNPsで …
• NAID 130004935327

Related Links

• Longissimus Muscle Origin, Anatomy & Function | Body Maps

The term "longissimus" can refer to several muscles that are located near the spine. The longissimus muscle is the longest subdivision of the sacrospinalis muscle. It is located laterally to the semispinalis, and extends forward into ...

• What is the Longissimus? (with pictures)

The longissimus is a muscle that runs along the side of the spine. There are three subdivisions of the longissimus, each of which... ... The largest of the longissimus muscles is the longissimus thoracis, which spans ...

Related Pictures

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★リンクテーブル★

リンク元	「最長筋」「musculus longissimus」
関連記事	「muscle」

「最長筋」

　　[★]

英

()

関

固有背筋、脊柱起立筋、腸肋筋、棘筋

最長筋

• 頭最長筋
• 頚最長筋
• 胸最長筋

英

longissimus muscle

「musculus longissimus」

　　[★]

最長筋

関

longissimus muscle

「muscle」

　　[★]

• n.

• 筋肉