Interphalangeal Joints Quiz

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Questions and Answers

What type of joint is the first CMC joint of the thumb?

Plane (gliding)

Saddle (sellar) (correct)

Ball-and-socket

Ellipsoidal (condyloid)

What type of joint allows movement in four directions?

Saddle (sellar)

Plane (gliding)

Ellipsoidal (condyloid) (correct)

Ball-and-socket

What type of joint has limited abduction and adduction movements?

Ellipsoidal (condyloid)

Plane (gliding) (correct)

Saddle (sellar)

Ball-and-socket

What is bursitis?

Inflammation of the fluid-filled sacs that enclose joints Signup and view all the answers

What is carpal tunnel syndrome?

A painful disorder of the wrist and hand caused by compression of the median nerve Signup and view all the answers

What are fat pads or stripes in the joint capsule?

Extrasynovial structures that can indicate joint pathologic processes Signup and view all the answers

What is osteomyelitis?

A local or generalized infection of bone or bone marrow that may be caused by bacteria Signup and view all the answers

What is osteopetrosis?

A hereditary disease marked by abnormally dense bone and may lead to obliteration of the marrow space Signup and view all the answers

What is joint effusion?

Accumulated fluid in the joint cavity and is a sign of underlying conditions Signup and view all the answers

What is Paget disease?

A chronic skeletal disease characterized by bone destruction followed by overproduction of dense yet soft bones Signup and view all the answers

What are bone metastases?

Malignant tumors that transfer malignant cells to bones through the bloodstream, lymphatic vessels, or direct extension Signup and view all the answers

What are fat pads in the limbs used for?

To indicate joint pathologic processes Signup and view all the answers

Which fat pads in the elbow joint are significant for diagnosis?

All of the above Signup and view all the answers

What is bursitis?

Inflammation of the joint capsule Signup and view all the answers

What is carpal tunnel syndrome?

Inflammation of the median nerve Signup and view all the answers

What is joint effusion?

Accumulated fluid in the joint cavity Signup and view all the answers

What is osteoarthritis?

A noninflammatory joint disease Signup and view all the answers

What is osteopetrosis?

A hereditary disease marked by abnormally dense bone Signup and view all the answers

What is Paget disease?

A noninflammatory joint disease Signup and view all the answers

Study Notes

Radiographs of Limbs: Fat Pads, Fractures, and Joint Diseases

Radiographs of limbs are used to evaluate bony structures and associated soft tissues.
Fat pads or stripes are extrasynovial but located within the joint capsule and can indicate joint pathologic processes.
The scaphoid and pronator fat stripes in the wrist joint and the anterior, posterior, and supinator fat pads in the elbow joint are significant for diagnosis.
Bone metastases occur when malignant tumors transfer malignant cells to bones through the bloodstream, lymphatic vessels, or direct extension.
Bursitis is inflammation of the fluid-filled sacs that enclose joints and may cause calcification in associated tendons.
Carpal tunnel syndrome is a painful disorder of the wrist and hand caused by compression of the median nerve.
Fractures have various types named based on the extent, direction, alignment, and integrity of overlying tissue.
Joint effusion refers to accumulated fluid in the joint cavity and is a sign of underlying conditions.
Osteoarthritis is a noninflammatory joint disease characterized by gradual deterioration of articular cartilage.
Osteomyelitis is a local or generalized infection of bone or bone marrow that may be caused by bacteria.
Osteopetrosis is a hereditary disease marked by abnormally dense bone and may lead to obliteration of the marrow space.
Paget disease is a chronic skeletal disease characterized by bone destruction followed by overproduction of dense yet soft bones.

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Description

Test your knowledge of the interphalangeal joints with this quiz! From the movement directions to the specific joints in each finger, this quiz covers it all. Brush up on your anatomy and medical terminology while mastering the topic of hinge-type joints.