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Questions and Answers
Describe a Condyle. Provide an example.
Describe a Condyle. Provide an example.
A bump/ projection at the end of a bone that forms a joint with another bone. There is a lateral and medial condyle on the end of the femur.
What is a Head in bone structure? Give an example.
What is a Head in bone structure? Give an example.
The rounded projection at the end of a bone which forms a joint. There is a head on the rib that connects to the spine and there is one on the femur to connect to the hip bone.
Describe a Trochlea. Include an example.
Describe a Trochlea. Include an example.
A groove on an end of a bone that allows movement in joints. There is one on the end of the humerus that interacts with the radius and ulna to have an elbow joint.
What is a Fossa? Provide two examples.
What is a Fossa? Provide two examples.
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What is a Crest? Provide an example.
What is a Crest? Provide an example.
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What is an Epicondyle? Give an example.
What is an Epicondyle? Give an example.
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What is a Line in bone structure? Provide an example.
What is a Line in bone structure? Provide an example.
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What is a Trochanter? Provide an example.
What is a Trochanter? Provide an example.
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What is a Tubercle? Include an example.
What is a Tubercle? Include an example.
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What is a Tuberosity? Provide an example.
What is a Tuberosity? Provide an example.
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Describe a Fissure. Give an example.
Describe a Fissure. Give an example.
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What is a Foramen? Include an example.
What is a Foramen? Include an example.
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Flashcards
Condyle
Condyle
A bump at the end of a bone forming a joint.
Head
Head
Rounded projection at the end of a bone for joint formation.
Trochlea
Trochlea
A groove on a bone end allowing joint movement.
Fossa
Fossa
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Sulcus
Sulcus
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Crest
Crest
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Epicondyle
Epicondyle
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Line
Line
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Process
Process
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Trochanter
Trochanter
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Tubercle
Tubercle
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Tuberosity
Tuberosity
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Canal
Canal
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Fissure
Fissure
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Foramen
Foramen
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Sinus
Sinus
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Articular surfaces
Articular surfaces
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Depressions in bones
Depressions in bones
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Joint formations
Joint formations
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Bone structure
Bone structure
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Bony projections
Bony projections
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Joint types
Joint types
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Muscle attachment points
Muscle attachment points
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Bone edges
Bone edges
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Skeletal features
Skeletal features
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Functional anatomy
Functional anatomy
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Ligament attachment sites
Ligament attachment sites
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Tendon attachment areas
Tendon attachment areas
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Bone anatomy
Bone anatomy
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Study Notes
Bone Features
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Articular Surfaces:
- Condyle: A rounded projection at the end of a bone that forms a joint. Examples include the lateral and medial condyles of the femur.
- Head: A rounded projection at the end of a bone that forms a joint. Examples include the head of a rib connecting to the spine and the head of the femur connecting to the hip bone.
- Trochlea: A groove on the end of a bone that allows movement in joints. An example is the trochlea on the end of the humerus interacting with the radius/ulna for the elbow joint.
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Depressions:
- Fossa (Pl., Fossae): A depression in a bone. Examples include the supraspinous and infraspinous fossae on the scapula.
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Projections for Tendon and Ligament Attachment:
- Crest: A raised part of a bone edge. An example is the iliac crest on the ilium of the coxal bone.
- Epicondyle: A bump on a long bone where tendons and ligaments attach to muscles. Examples include the medial and lateral epicondyles of the humerus.
- Line: Lines or impressions on bone from the texture of the surrounding tissues. Or the epiphyseal line.
Other Bone Features
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Process:
- Trochanter: A bony projection for the attachment of muscles, tendons, or ligaments. An example is the greater and lesser trochanters of the femur.
- Tubercle: A small bump on a bone. Examples include the greater and lesser tubercles on the head of the humerus.
- Tuberosity: A rounded area on a bone where muscles and ligaments attach. An example is the ulnar tuberosity below the olecranon process on the ulna.
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Openings:
- Canal: A tubular passageway. Example: the carotid canal in the temporal bone.
- Fissure: A narrow split or groove. Examples include the superior and inferior orbital fissures.
- Foramen (Pl., Foramina): A hole in the bone where structures pass through. Example: the foramen magnum connecting the brain to the spinal cord.
- Sinus: Hollow spaces inside bones. Example: sphenoidal sinus, located behind the eyes.
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Description
Explore the various features of bones, including articular surfaces like condyles and heads, depressions such as fossae, and projections for tendon and ligament attachment. This quiz will test your knowledge on the specific structural components and their functions in the skeletal system.