The document summarizes the wrist joint and joints of the hand. It describes the wrist joint as an ellipsoid synovial joint between the radius and carpal bones. It then discusses the ligaments, movements, blood supply, and relations of the wrist joint. It also provides an overview of the joints in the hand, including the midcarpal joint, intercarpal joints, carpometacarpal joints, intermetacarpal joints, and interphalangeal joints. It concludes with brief discussions of the clinical anatomy of some wrist and hand injuries.
to download this presentation from this link.
https://mohmmed-ink.blogspot.com/2020/12/joints-of-upper-limb.html
anatomy of the upper limb joints. shoulder, elbow, wrist hand
elbow joint , type of joint, articular surface of elbow joint, joint capsule of elbow joint, articulating bones of elbow joint, cubital articulation, ligaments of the elbow joint, medial collateral ligament, lateral collateral ligament, relation of elbow joint, action of elbow joint, blood supply and nerve supply of elbow joint, dislocation of elbow joint, carrying angle, cubital varus, cubital vulgus, subluxation of head of radius, tennis elbow, students or minors elbow,
to download this presentation from this link.
https://mohmmed-ink.blogspot.com/2020/12/joints-of-upper-limb.html
anatomy of the upper limb joints. shoulder, elbow, wrist hand
elbow joint , type of joint, articular surface of elbow joint, joint capsule of elbow joint, articulating bones of elbow joint, cubital articulation, ligaments of the elbow joint, medial collateral ligament, lateral collateral ligament, relation of elbow joint, action of elbow joint, blood supply and nerve supply of elbow joint, dislocation of elbow joint, carrying angle, cubital varus, cubital vulgus, subluxation of head of radius, tennis elbow, students or minors elbow,
summary of Anatomy and Biomechanics of the Elbow joint (or) complex. This slide prepare for medical student purposes. All the concepts are explained in practically. THIS PPT FULLY SHOW IN ONLY DESKTOP VIEW.
This is the presentation we have presented as our assessments. The presentation includes brief anatomy and injuries that may occur in the joints of upper limbs and vertebral column.
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Dear Dr. Kornbluth and Mr. Gorenberg,
The US House of Representatives is deeply concerned by ongoing and pervasive acts of antisemitic
harassment and intimidation at the Massachusetts Institute of Technology (MIT). Failing to act decisively to ensure a safe learning environment for all students would be a grave dereliction of your responsibilities as President of MIT and Chair of the MIT Corporation.
This Congress will not stand idly by and allow an environment hostile to Jewish students to persist. The House believes that your institution is in violation of Title VI of the Civil Rights Act, and the inability or
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• The Committee on Education and the Workforce has been investigating your institution since December 7, 2023. The Committee has broad jurisdiction over postsecondary education, including its compliance with Title VI of the Civil Rights Act, campus safety concerns over disruptions to the learning environment, and the awarding of federal student aid under the Higher Education Act.
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The French Revolution, which began in 1789, was a period of radical social and political upheaval in France. It marked the decline of absolute monarchies, the rise of secular and democratic republics, and the eventual rise of Napoleon Bonaparte. This revolutionary period is crucial in understanding the transition from feudalism to modernity in Europe.
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3. Above: Distal end of the radius
Articular disc of inferior RU joint
Below: Scaphoid, Lunate, and
Triquetral bones
• The proximal articular surface
forms an ellipsoid concave surface,
in which fits the distal ellipsoid
convex surface.
Articulating Surfaces
5. Encloses the joint and is
attached above to the distal
ends of the radius and ulna and
below to the proximal row of
carpal bones.
Capsular ligament
6. • Lines the capsule and is
attached to the margins of the
articular surfaces.
• The joint cavity does not
communicates with that of the
distal radio-ulnar joint or with
the joint cavities of the
intercarpal joints.
• Prestyloid recess
Synovial Membrane
10. • Blood Supply: Ant & Post carpal arches formed by
branches of radial and ulnar arteries
• Nerve supply: Anterior & posterior interosseous
nerves
Blood & Nerve Supply
15. Adduction: Mainly at wrist joint
Range:0-50 degree
Muscles: Flexor Carpi Ulnaris
Extensor Carpi Ulnaris
Circumduction: Combination of flexion adduction, extension and
abduction
Movements
16. • Mid Carpal Joint
Ellipsoid joint
Articulation between proximal
and distal carpal rows
• Intercarpal Joints
Plane synovial joints
Between individual carpal
bones of proximal row and
individual carpal bones of distal
row.
Joints of Hand
17. • Carpometacarpal Joints (CMC)
1st : Saddle
2nd-5th : Plane joints
• Intermetacarpal Joints
Plane joints
• Metacarpophalangeal joints
Ellipsoid joints
• Interphalangeal joints
Hinge joints
Joints of Hand
18. Type : Saddle variety of
synovial joint
Articulating surfaces :
Proximal: distal surface of
trapezium
Distal: Proximal surface of
base of 1st metacarpal
1st Carpometacarpal Joint
19. • Ligaments
Capsular ligament
Ant ligament
Post ligaments
Lateral ligament
• Relations
• Movements
• Applied Anatomy
• De Quervains Tenosynovitis
1st Carpometacarpal Joint
THENAR MUSCLES-
21. • Rheumatoid Arthritis
• Ganglion
• Aspiration done from posterior
surface between tendons of EPL
and EI.
• Immobilized in optimum position
of 30 degrees(dorsiflexion)
Clinical Anatomy
22. Fracture of the Scaphoid
Cause :Fall on an outstretched
hand
Sign/Symptoms: tenderness in the
anatomical snuffbox
Complications : Avascular necrosis
Arthritis
Clinical Anatomy
23. Colle”s Fracture: Fracture of lower
end of radius
Distal fragment is displaced
posteriorly
Cause :Fall on an outstretched
hand
Signs: Dinner fork deformity
Clinical Anatomy
