arm bone

腕骨

WordNet

1. any projection that is thought to resemble a human arm; "the arm of the record player"; "an arm of the sea"; "a branch of the sewer" (同)branch, limb
2. the part of an armchair or sofa that supports the elbow and forearm of a seated person
3. supply with arms; "The U.S. armed the freedom fighters in Afghanistan"
4. a human limb; technically the part of the superior limb between the shoulder and the elbow but commonly used to refer to the whole superior limb
5. prepare oneself for a military confrontation; "The U.S. is girding for a conflict in the Middle East"; "troops are building up on the Iraqi border" (同)build_up, fortify, gird
6. remove the bones from; "bone the turkey before roasting it" (同)debone
7. the porous calcified substance from which bones are made (同)osseous_tissue
8. consisting of or made up of bone; "a bony substance"; "the bony framework of the body"
9. a shade of white the color of bleached bones (同)ivory, pearl, off-white
10. rigid connective tissue that makes up the skeleton of vertebrates (同)os
11. having arms or arms as specified; used especially in combination; "the many-armed goddess Shiva"
12. (used of persons or the military) characterized by having or bearing arms; "armed robbery"
13. (used of plants and animals) furnished with bristles and thorns
14. having bones as specified; "his lanky long-boned body"
15. having had the bones removed; "a boneless rib roast"; "a boned (or deboned) fish" (同)deboned
16. a percussion instrument consisting of a pair of hollow pieces of wood or bone (usually held between the thumb and fingers) that are made to click together (as by Spanish dancers) in rhythm with the dance (同)castanets, clappers, finger cymbals

PrepTutorEJDIC

1. (人・猿の)『腕』;(四つ足の動物の前肢の)腕(手首から肩までの間;手はhand) / 腕のような物;(特に)いすのひじ掛け,樹の大枝
2. 〈C〉《通例複数形で》『武器』,『兵器』 / 〈C〉(特別な行動をする)部局,支部,支局 / (また『coat of arms』)〈C〉《通列複数形で》(国・会社・学校・家の)紋章 / (…で)…'を'『武装させる』《+『名』+『with』+『名』》 / (必要・有用なもので)〈人〉'を'防備させる,堅固にする《+『名』〈人〉+『with』+『名』》 / (…に)武装して備える,武装する《+『for(『against』)+『名』》 / (…で)防備する,身を固める《+『with』+『名』》
3. 〈C〉骨 / 〈U〉骨を作っている物質,骨質 / 《複数形で》骨格;死骸(がい) / 〈魚など〉‘の'骨を取る
4. 武装した / (ある目的のために)用意した
5. (魚など)骨を取り除いた / (衣服が)(コルセットなどで)骨で張りをつけた[ような]

Wikipedia preview

出典(authority):フリー百科事典『ウィキペディア（Wikipedia）』「2016/02/02 23:00:06」(JST)

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Part of a series of lists about
Human anatomy
General List of human anatomical features / regions Variations Movements Systems
Structures Arteries Bones Eponymous Foramina Glands Lymphatic vessels Nerves Organs Systems Veins
Muscles Abductors Adductors Depressors Elevators Extensors Flexors External rotators Internal rotators
See also Table of epithelia of human organs Anatomical terminology Index of anatomy articles Outline of anatomy

The skeleton of an adult human consists of 206 bones. It is composed of 270 bones at birth, which decreases to 206 bones by adulthood after some bones have fused together. It consists of 80 bones in the axial skeleton (28 in skull and 52 in torso) and 126 bones in the appendicular skeleton (32 x 2 in upper extremities including both arms and 31 x 2 in lower extremities including both legs). Many small and often variable bones, such as some sesamoid bones, are not included in this count.

Introduction

The figure of 206 bones is commonly repeated, but does have some peculiarities in its method of counting. It is taken of an adult human—the number of bones in the skeleton changes with age, as multiple bones fuse,and a process which typically reaches completion in the third decade of life. In addition, the bones of the skull and face are counted as separate bones, despite being fused naturally. Some reliable sesamoid bones such as the pisiform are counted, while others, such as the hallux sesamoids, are not.

Individuals may have more or fewer bones than this owing to anatomical variations. The most common variations include additional (i.e. supernumerary) cervical ribs or lumbar vertebrae. Sesamoid bone counts also may vary among individuals.

Bones

Vertebral column

• The spinal vertebrae of the vertebral column (33 bones)
  • The cervical vertebrae (7)
  • The thoracic vertebrae (12)
  • The lumbar vertebrae (5)
  • The sacral vertebrae (5 at birth, later fused into one)
  • The coccygeal vertebrae (4 at birth, later fused into one)

Chest

• The sternum (1)
• The ribs (24, in 12 pairs), including:
  • (3) pairs (8th,9th and 10th pairs), also known as false ribs are attached anteriorly to each other and to the 7th rib by cartilages and synovial joints
  • (2) pairs of floating ribs (11th and 12th pairs), have no anterior attachment.

Head

• The skull (1)
  • The cranial bones (8)
    • The occipital bone
    • The parietal bones (2)
    • The frontal bone
    • The temporal bones (2)
    • The sphenoid bone (sometimes counted as facial)
    • The ethmoid bone (sometimes counted as facial)
  • The facial bones (15)
    • The nasal bones (2)
    • The maxillae (upper jaw) (2)
    • The lacrimal bone (2)
    • The zygomatic bone (2)
    • The palatine bone (2)
    • The inferior nasal concha (2)
    • The vomer
    • The mandible (lower jaw)
    • The hyoid bone (sometimes not counted as facial)
• In the middle ears (3 x 2=6)
  • malleus (2)
  • incus (2)
  • stapes (2)

Shoulder

• The clavicle (2)
• The scapula (2)

Arm

• The bones of the upper arm (6 bones, 3 each side)
  • The humerus
  • The ulna
  • The radius
• The hand (54 bones, 27 in each hand)
  • The carpals
    • scaphoid bone (2)
    • lunate bone (2)
    • triquetrum bone (2)
    • pisiform bone (2)
    • trapezium (2)
    • trapezoid bone (2)
    • capitate bone (2)
    • hamate bone (2)
  • The metacarpals (5 × 2=10)
  • The phalanges of the hand
    • proximal phalanges (5 × 2=10)
    • intermediate phalanges (4 × 2=8)
    • distal phalanges (5 × 2=10)

Leg

• The coxal bone, or hip bones, has three regions: ilium, ischium, and pubis (2)
  • The sacrum and the coccyx attach to the two hip bones to form the pelvis
• The femur
• The patella or knee cap
• The tibia
• The fibula
• The foot (52 bones in total, 26 per foot)
  • The tarsus
    • calcaneus or heel bone (2)
    • talus (2)
    • navicular bone (2)
    • medial cuneiform bone (2)
    • intermediate cuneiform bone (2)
    • lateral cuneiform bone (2)
    • cuboid bone (2)
  • The metatarsals (10)
  • The phalanges of the foot
    • proximal phalanges (5 × 2=10)
    • intermediate phalanges (4 x 2= 8)
    • distal phalanges (5 x 2=10)
    • The sesamoid bones

References

• The 206 Bones of the Human Body

UpToDate Contents

全文を閲覧するには購読必要です。 To read the full text you will need to subscribe.

• 1. 小児における前腕骨遠位端部：診断および評価 distal forearm fractures in children diagnosis and assessment
• 2. 上肢末梢動脈疾患の概要 overview of upper extremity peripheral artery disease
• 3. 投擲による上肢の傷害：臨床症状および診断的アプローチ throwing injuries of the upper extremity clinical presentation and diagnostic approach
• 4. 成人における尺骨および橈骨骨幹部骨折 midshaft ulna and radius fractures in adults
• 5. 小児における前腕近位部骨折 proximal fractures of the forearm in children

English Journal

• Pediatric acute myeloid leukemia with t(7;21)(p22;q22).

• Paulraj P, Diamond S, Razzaqi F, Ozeran JD, Longhurst M, Andersen EF, Toydemir RM, Hong B.
• Genes, chromosomes & cancer. 2019 Aug;58(8)551-557.
• The t(7;21)(p22;q22) resulting in RUNX1-USP42 fusion, is a rare but recurrent cytogenetic abnormality associated with acute myeloid leukemia (AML) and myelodysplastic syndromes. The prognostic significance of this translocation has not been well established due to the limited number of patients. Her
• PMID 30706625

• Efficacy and acceptability of neoadjuvant endocrine therapy in patients with hormone receptor-positive breast cancer: A network meta-analysis.

• Zhang T, Feng F, Yao Y, Qi L, Tian J, Zhou C, Dong S, Wang X, Sun C.
• Journal of cellular physiology. 2019 Aug;234(8)12393-12403.
• The optimal sequence of endocrine therapy in a neoadjuvant setting for hormone receptor-positive (HR+) breast cancer is unclear. Our study evaluated the efficacy and acceptability of neoadjuvant endocrine therapy for HR+ breast cancer. We identified studies based on titles and abstracts that were pu
• PMID 30652307

• Long non-coding RNA ANGPTL1-3 promotes multiple myeloma bortezomib resistance by sponging miR-30a-3p to activate c-Maf expression.

• Nian F, Zhu J, Chang H.
• Biochemical and biophysical research communications. 2019 Jul;514(4)1140-1146.
• Multiple Myeloma (MM) is a malignant hematological disease characterized by monoclonal proliferation of plasma cells in the bone marrow. In recent years, the widespread use of new drugs based on bortezomib (Btz) has significantly improved the remission rate of MM patients. However, drug resistance a
• PMID 31103265

Japanese Journal

• Preiser病に対する創外固定器を併用した血管柄付き橈骨移植による治療経験

• 日本マイクロサージャリー学会会誌 28(3), 113-118, 2015
• NAID 130005099282

• 三次元手関節モデルを用いた橈・尺屈シミュレーション

• 日本機械学会論文集 81(827), 14-00653-14-00653, 2015
• NAID 130005089662

• 1 番染色体長腕のtandem triplication [trp(1)(q21q32)]を認めた骨髄異形成症候群の2例

• 天理医学紀要 18(1), 23-30, 2015
• NAID 130005085467

Related Links

• File:Human arm bones diagram.svg - Wikipedia, the free encyclopedia

The humerus is the (upper) arm bone. It joins with the scapula above at the shoulder joint (or glenohumeral joint) and with the ulna and radius below at the elbow joint. Notice: When the arm is spun so that the thumb point to the outside of the ...

• Humerus - Wikipedia, the free encyclopedia

The humerus (/ˈhjuːmərəs/; ME from Latin humerus, umerus upper arm, shoulder; cf. Gothic ams shoulder, Greek ōmos. Plural: humeri) is a long bone in the arm or forelimb that runs from the shoulder to the elbow. Anatomically, in modern ...

Related Pictures

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★リンクテーブル★

リンク元	「腕骨」
拡張検索	「upper arm bone」
関連記事	「arm」「bone」

「腕骨」

　　[★]

英

arm bone, carpal bones

関

手根骨

「upper arm bone」

　　[★]

• 上腕骨

関

humeral、humerus

「arm」

　　[★]

• n.

• 腕、アーム、備える、武装させる

関

equip、furnish、upper extremity

　 　 　 　 　 　 　

「bone」

　　[★] 骨