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Topic: Tubercle of rib


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In the News (Thu 17 Dec 09)

  
  II. Osteology. 4b. The Ribs. Gray, Henry. 1918. Anatomy of the Human Body.
The ribs vary in their direction, the upper ones being less oblique than the lower; the obliquity reaches its maximum at the ninth rib, and gradually decreases from that rib to the twelfth.
The distance between the angle and the tubercle is progressively greater from the second to the tenth ribs.
The portion between the angle and the tubercle is rounded, rough, and irregular, and serves for the attachment of the Longissimus dorsi.
www.bartleby.com /107/28.html   (1548 words)

  
 Dorlands Medical Dictionary
tubercle of cervical vertebrae, anterior,   tuberculum anterius vertebrarum cervicalium.
tubercle of cervical vertebrae, posterior,   tuberculum posterius vertebrarum cervicalium.
Montgomery's tubercles,   greatly enlarged Morgagni's tubercles observed on the surface of the areola of the mammary gland during pregnancy.
www.merckmedicus.com /pp/us/hcp/thcp_dorlands_content.jsp?pg=/ppdocs/us/common/dorlands/dorland/dmd-t-041.htm   (1078 words)

  
 III. Syndesmology. 5e. Costovertebral Articulations. Gray, Henry. 1918. Anatomy of the Human Body.
The articulations of the ribs with the vertebral column may be divided into two sets, one connecting the heads of the ribs with the bodies of the vertebræ, another uniting the necks and tubercles of the ribs with the transverse processes.
—The ligament of the tubercle of the rib is a short but thick and strong fasciculus, which passes obliquely from the apex of the transverse process to the rough non-articular portion of the tubercle of the rib.
Similarly, the strong ligaments binding the necks and tubercles of the ribs to the transverse processes limit the movements of the costotransverse joints to slight gliding, the nature of which is determined by the shape and direction of the articular surfaces (Fig.
www.bartleby.com /107/76.html   (1298 words)

  
 SPINE DOCTOR - Alternatives
The rib joint from the second to the tenth thoracic vertebra is a functional complex that is comprised of several distinct joints, the costotransverse and costovertebral joints posteriorly and the costosternal and costochondral joints anteriorly.
The costotransverse joint describes the articulation between the rib tubercle and the transverse process of the thoracic vertebra while the costovertebral joint describes the articulation between the rib head and the vertebral body.
The sternocostal joints describe the articulations between the anterior end of the rib and the sternum for ribs one through five while the costochondral joints describe articulations between the lower six to seven ribs and the lowermost aspect of the sternal articulation.
www.spine-dr.com /site/alt/osteo_article2.html   (1064 words)

  
 Thorax
True ribs: ribs 1-7, are directly connected to the sternum by their costal cartilage.
Ribs 8-10 are connected by their costal cartilage to the immediately superior rib.
Joints of the heads of the ribs: head of each typical rib articulates with the demifacets of two adjacent vertebrae and the crest of the head is attached by a ligament to the intervertebral disk.
umed.med.utah.edu /MS1/anatomy/study/thorax.htm   (784 words)

  
 Rib
In humans, a typical rib consists of a wedge-shaped head at the posterior end that articulates with the vertebral body, a tubercle that articulates with the same numbered thoracic vertebra, a central shaft (body) and an anterior (sternal) end.
Of the 12 pairs of ribs, all but the last two pairs are attached to the sternum either directly or indirectly at their anterior ends by costal cartilages.
For this reason, the last two pairs of ribs (which have their costal cartilages embedded in the muscles of the body wall) are often called the "floating ribs".
bioweb.uwlax.edu /aplab/Table_of_Contents/Lab_03/Rib/rib.html   (140 words)

  
 Tubercle   (Site not responding. Last check: 2007-09-18)
Tubercle or podaria are conical cone-shaped protuberance that cover the stem of most of the more-or-less barrel or ball shaped cacti.
A tubercle (or tubercule) is an enlarged modified specialized leaf base, or petiole, and adjacent stem tissues fused together, the corresponding leaf of which no longer existing.
The tubercle, and the rib in columnar cacti, are expandable to allow the cactus to store water during times of plentiful rainfall.
www.cactus-art.biz /note-book/Dictionary/dictionary_tubercle.htm   (235 words)

  
 Axial skeleton
It consists of the skull, the vertebral column, the ribs and the sternum or breastbone.
Each rib consists of a head or capitulum, a small tubercle (which is a short distance back from the head) and the shaft.
The 12 thoracic vertebrae, the 12 pair of ribs and the sternum forms the thorax which protects the delicate and vital organs of the thorax, viz.
www.botany.uwc.ac.za /sci_ed/grade10/manphys/axial.htm   (1570 words)

  
 The Ribs - WikiMD   (Site not responding. Last check: 2007-09-18)
On the posterior surface at the junction of the neck and body, and nearer the lower than the upper border, is an eminence—the tubercle it consists of an articular and a non-articular portion.
Eleventh and Twelfth Ribs—The eleventh and twelfth ribs (Figs.
Ossification—Each rib, with the exception of the last two, is ossified from four centers; a primary center for the body, and three epiphysial centers, one for the head and one each for the articular and non-articular parts of the tubercle.
www.wikimd.org /index.php?title=The_Ribs   (1395 words)

  
 [No title]
TEMPOROMANDIBULAR JOINT (TMJ): The joint formed by the condyle (head) of the mandible, the mandibular fossa, and the articular tubercle of the temporal bone.
It originates at the cartilages of the six lower ribs, thoracolumbar fascia, iliac crest, and inguinal ligament, and inserts into the linea alba and conjoined tendon to pubis.
TUBERCLE OF RIB: A small eminence on the posterior side, where the head and body of a rib join.
rad.usuhs.mil /rad/iong/glossary/glosst.html   (450 words)

  
 Upper trunk
Thus, in the cervical vertebrae, the posterior tubercle is the true transverse process and the anterior tubercle is the costal element.
The articulating tubercle attaches to the transverse process of vertebra at the same level (rib 6 is attached to T6); this is a synovial joint called the costotransverse joint.
The superior joints (ribs1-7) permit mostly rotation of the rib and the inferior ones (ribs 8-10) permit mostly gliding movement for the articulated rib.
web.indstate.edu /thcme/duong/Utrunk.html   (8875 words)

  
 Gray, Henry. 1918. Anatomy of the Human Body. Page 302
The articulations of the cartilages of the true ribs with the sternum are arthrodial joints, with the exception of the first, in which the cartilage is directly united with the sternum, and which is, therefore, a synarthrodial articulation.
They are very thin, intimately blended with the radiate sternocostal ligaments, and strengthened at the upper and lower parts of the articulations by a few fibers, which connect the cartilages to the side of the sternum.
The Radiate Sternocostal Ligaments (ligamenta sternocostalia radiata; chondrosternal or sternocostal ligaments).
www.bartleby.com /107/pages/page302.html   (705 words)

  
 Lesson#6g   (Site not responding. Last check: 2007-09-18)
The thoracic cage is comprised of 12 pairs of ribs and the sternum.
Floating ribs (11 and12) are false ribs that do not articulate with the sternum at all.
On the rib you need to be able to identify the head and the tubercle.
dtc.pima.edu /~biology/201alpha/lesson4/lesson6g.htm   (171 words)

  
 II. Osteology. 3a. 2. The Thoracic Vertebræ. Gray, Henry. 1918. Anatomy of the Human Body.
They are distinguished by the presence of facets on the sides of the bodies for articulation with the heads of the ribs, and facets on the transverse processes of all, except the eleventh and twelfth, for articulation with the tubercles of the ribs.
The transverse processes arise from the arch behind the superior articular processes and pedicles; they are thick, strong, and of considerable length, directed obliquely backward and lateralward, and each ends in a clubbed extremity, on the front of which is a small, concave surface, for articulation with the tubercle of a rib.
The articular facets for the heads of the ribs are of large size, and placed chiefly on the pedicles, which are thicker and stronger in this and the next vertebra than in any other part of the thoracic region.
www.bartleby.com /107/22.html   (693 words)

  
 5. Oesophagus and Trachea   (Site not responding. Last check: 2007-09-18)
It is placed in the deep neck region and it descends almost vertically from the vertebral column to the first rib.
Origin : Anterior tubercle of transvers processes of vertebrae C3 to C6 Insertion : The scalene tubercle on the first rib.
It slopes both downwards and forwards, and is bounded by the first thoracic vertebrae (T1) posteriorally, anteriorally by the superior border of the manubrium, and laterally by the 1st rib and costal cartilage.
d-mis-web.ana.bris.ac.uk /calnet/DeepNeck/page5.htm   (722 words)

  
 Thorax   (Site not responding. Last check: 2007-09-18)
Articulating tubercle attaches to transverse process of same vertebra (R6 attached to T6); this is a synovial joint called the costotransverse joint.
Superior joints (R1-R7) permit rotation of the rib and inferior (R8-R10) permit gliding movement for the articulated rib.
have rounded posterior borders shaped by the ribs and sharp anterior borders fitting between the heart and the chest.
www.mednote.co.kr /ANATOMY/15-ThoraxLung.htm   (2044 words)

  
 [No title]   (Site not responding. Last check: 2007-09-18)
Head of the rib — articulates with facets on the bodies of thoracic vertebrae.
Tubercle of the rib — articulates with transverse processes of thoracic vertebrae.
Costodiaphragmatic recess — extension of the pleural cavity between the diaphragm and the rib cage.
www2.muhealth.org /~md2003/update2/10-19Anatomy.doc   (668 words)

  
 Dorlands Medical Dictionary   (Site not responding. Last check: 2007-09-18)
tae, [TA]  articulation of head of rib: the articulation of the head of the rib with the bodies of two vertebrae, one of the two types of articulations between ribs and vertebrae.
ria, [TA]  costotransverse articulation: one of the two types of articulations between ribs and vertebrae: the articulation of the tubercle of the rib with the transverse process of a vertebra.
This is lacking for the eleventh and twelfth ribs.
www.mercksource.com /pp/us/cns/cns_hl_dorlands.jspzQzpgzEzzSzppdocszSzuszSzcommonzSzdorlandszSzdorlandzSzdmd_a_64zPzhtm   (2228 words)

  
 rib
Middle rib, a cut of beef between the chuck rib and the
To rib her cerecloth in the obscure grave.
To rib land, to leave strips of undisturbed ground between
dictionary-x.com /rib.html   (550 words)

  
 Manipulative Treatment of Upper Respiratory Infections   (Site not responding. Last check: 2007-09-18)
The thoracic spine, ribs, and clavicles should be examined for somatic dysfunctions and appropriately treated.
Generalized restriction of motion of the thoracic spine and ribs reduces thoracic excursion and further impedes the return of lymph to the general circulation, and possibly impairs the immune response.
The posterior portion of right rib 1 is elevated and resists downward motion from above with surrounding tissue texture change and tenderness.
www.acofp.org /member_publications/0904_1.html   (3709 words)

  
 [No title]   (Site not responding. Last check: 2007-09-18)
Presence of articular facets on side of vertebral body for articulation with at least one pair of ribs 2.
Two slightly convex facets on the head of a typical rib fit into the concavity formed by two costal facets on adjacent vertebrae and the intervertebral discs inbetween.
Interchondral joints Formed by the tips of the costal cartilages of the 8th 9th and 10 the ribs with the lower border of the cartilage above.
www.sohp.soton.ac.uk /aaanatomy/lectnotes/lect8'98.doc   (294 words)

  
 ACOFP - Member Publications   (Site not responding. Last check: 2007-09-18)
Posterior portion (tubercle) of right rib 2 appears elevated, with surrounding tissue texture change.
Slowly rotate the head and neck to the left, disengaging the rib head as T1 rotates away from it.
Side bend the region to the right to the level of the rib, exerting simultaneous downward pressure on the rib with your fulcrum.
www.acofp.org /member_publications/print/0904_1_3.html   (178 words)

  
 FIRST BRANCH SCALENUS MEDIUS   (Site not responding. Last check: 2007-09-18)
Insertion: The superior surface of the first rib, between the tubercle and subclavian groove.
Located: The scalenus medius is anterior in relation to the second branch levator forming an acute angle as they descend from their common origin.
Although the scalenus medius does arise from the posterior tubercle of the axis transverse, it approaches or "leaves" the axis from an oblique anterior insertion and thus corrects rotation, as the transverse moves posterior upon axis pivot misalignment (the scalenus medius works opposite the second branch levator except in axis entire segment listings).
home.epix.net /~ampspine/fstscalm.htm   (193 words)

  
 eMedicine - Thoracic Spine, Trauma : Article by Lennard A Nadalo, MD   (Site not responding. Last check: 2007-09-18)
The upper thoracic spine (T1-T10) is stabilized by the ribs and the orientation of the facets.
The spinal canal is narrow in the thoracic region relative to the size of the spinal cord.
A rib is attached to each of the vertebral bodies of the same number.
www.emedicine.com /radio/topic816.htm   (7310 words)

  
 Untitled   (Site not responding. Last check: 2007-09-18)
Axial skeleton = skull, vertebral column and rib cage
Because of the time contraint and what you've already learn in the lab, we will focus ONLY on the vertebral column and the rib cage.
Thoracic--all 12 articulate with ribs = costovertebral articulation
www.colorado.edu /intphys/iphy3410tsai/Lecture8.html   (83 words)

  
 Dorlands Medical Dictionary
facet for tubercle of rib,   fovea costalis processus transversalis.
Typically it is divided into two facets by a transverse crest, the lower facet articulating with the corresponding vertebra, and the upper facet with the suprajacent vertebra.
tae, [TA]  articular surface of tubercle of rib: the convex facet on the costal tubercle that articulates with the transverse process of a vertebra; called also anterior or inferior costal facet.
www.mercksource.com /pp/us/cns/cns_hl_dorlands.jspzQzpgzEzzSzppdocszSzuszSzcommonzSzdorlandszSzdorlandzSzdmd_f_01zPzhtm   (4780 words)

  
 Thoracic Wall, Intercostal Muscles
the opening at the inferior end of the rib cage through which thoracic structures exit the thorax; it is bounded by the T12 vertebral body, both 12th ribs, the costal cartilages of ribs 7-12, and the xiphisternal joint
it is the broadest, shortest and widest of the ribs; the scalene tubercle marks its superior surface and is an elevation between grooves for the subclavian vein & artery; the scalene tubercle is the attachment site of the scalenus anterior m.
the anterior ends of these ribs do not articulate with the sternum or the costal cartilage of the rib above; their costal cartilages are short and end in the muscle of the posterolateral abdominal wall
anatomy.uams.edu /anatomyhtml/introthorax.html   (1952 words)

  
 Thoracic Wall   (Site not responding. Last check: 2007-09-18)
Head of rib articulates with two vertebral bodies (e.g.
Tubercle of rib articulates with transverse process (e.g.
Ribs 8,9,10 articulate with costal cartilage of the rib above.
www.students.med.howard.edu /2003/archives/anatomy/9-23-99-first-hour.htm   (633 words)

  
 Glossary Text
Flank - The fleshy part of an animal between the ribs and hip (Morris 1992).
Tubercle - A small, rounded, discrete hump or bump in skin (Peters 1964).
Tularemia - a disease of rodents, lagomorphs, certain birds and sometimes humans, due to infection caused by the microorganism Pasteurella tularensis and transmitted by fleas and ticks; characterized by fever, headache, muscle pain, and nodule formations in the liver, spleen, and lymph nodes (Morris 1992).
imnh.isu.edu /digitalatlas/bio/glostxt.htm   (6018 words)

  
 intercostals (external, anatomy) - General Practice Notebook   (Site not responding. Last check: 2007-09-18)
Within each intercostal space, they arise from the inferior border of the rib that lies superiorly.
The muscle fibres pass obliquely down and inferiorly to insert into the superior border of the immediately inferior rib.
Each intercostal is muscular from the costal tubercle of each rib posteriorly but becomes membranous at the each respective costochondral junction anteriorly.
www.gpnotebook.co.uk /medwebpage.cfm?ID=-288358323   (140 words)

  
 Digital Anatomist Scene Viewer   (Site not responding. Last check: 2007-09-18)
(net-eval-wrapper '(kb-get-children "tubercle of right fourth rib" "part of"))
articular facet of tubercle of right fourth rib
non-articular part of tubercle of right fourth rib
quad.biostr.washington.edu /~hinshaw/cgi-bin/dsg-skull/builder.cgi/anatomy?curr_scene=&userid=1574&width=512&rot_amount=&amount=&Already_highlighting=&Action=Descend&parent=tubercle_of_right_fourth_rib   (51 words)

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