Patellar vs. Patella — What's the Difference?
By Fiza Rafique & Urooj Arif — Updated on April 16, 2024
"Patellar" refers to anything relating to the patella (kneecap), while "patella" specifically denotes the small, flat triangular bone that forms the kneecap.
Difference Between Patellar and Patella
Table of Contents
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Key Differences
"Patellar" is an adjective describing something pertaining to the patella, the kneecap bone that protects the knee joint. Whereas "patella" is a noun, referring specifically to the bone itself.
Patellar injuries involve the tissue or structures surrounding or involving the patella, such as patellar tendinitis. On the other hand, issues with the patella often concern the bone, like fractures.
Patellar reflex is a medical term used to describe the knee jerk reaction during physical exams, showing the health of the spinal cord and peripheral nervous system. In contrast, patella is examined for its position, smoothness, and integrity in orthopedic assessments.
In anatomical terms, patellar tracking refers to the movement of the patella as the knee bends and straightens. The patella itself is critical for this motion, gliding over the femur.
Accessories and supports like patellar straps are used to alleviate stress on the patella, particularly during physical activities. Conversely, injuries to the patella may require more rigid forms of support, such as knee braces, which immobilize the kneecap.
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Comparison Chart
Part of Speech
Adjective
Noun
Relation to Anatomy
Related to the patella
The kneecap bone itself
Medical Relevance
Describes conditions or reflexes
Subject to fractures, dislocations
Usage in Sentences
Often used in medical contexts
Primarily used anatomically
Example
Patellar alignment
Dislocated patella
Compare with Definitions
Patellar
Associated with the movement of the kneecap.
Abnormal patellar tracking can lead to joint problems.
Patella
The bone forming the kneecap.
The patella protects the knee joint.
Patellar
Relating to the kneecap.
Patellar pain is often felt directly in front of the knee.
Patella
A small, flat triangular bone.
The patella slides over the femur as the knee bends and straightens.
Patellar
Concerning the area around the kneecap.
Patellar tendinitis is a common issue among runners.
Patella
Integral to leg movement mechanics.
Without a properly functioning patella, knee flexion can be painful.
Patellar
Involving the function of the kneecap.
The patellar reflex test checks for neurological function.
Patella
Prone to specific injuries like fractures.
He suffered a fractured patella during the game.
Patellar
Pertaining to treatment involving the kneecap.
Patellar stabilization surgery may be required for recurrent dislocations.
Patella
Assessed in orthopedic evaluations.
The orthopedist examined the alignment of the patella.
Patellar
A flat triangular bone located at the front of the knee joint. Also called kneecap.
Patella
The patella, also known as the kneecap, is a flat, rounded triangular bone which articulates with the femur (thigh bone) and covers and protects the anterior articular surface of the knee joint. The patella is found in many tetrapods, such as mice, cats, birds and dogs, but not in whales, or most reptiles.
Patellar
A dish-shaped anatomical formation.
Patella
A flat triangular bone located at the front of the knee joint. Also called kneecap.
Patellar
A pan or dish in ancient Rome.
Patella
A dish-shaped anatomical formation.
Patellar
Near or relating to the patella or kneecap
Patella
A pan or dish in ancient Rome.
Patellar
Of or pertaining to the patella, or kneecap.
Patella
(skeleton) The sesamoid bone of the knee; the kneecap.
Patellar
Near or relating to the patella or kneecap;
Patellar tendon
Patella
A little dish or vase.
Patella
A small dish, pan, or vase.
Patella
The kneecap; the kneepan; the cap of the knee.
Patella
A genus of marine gastropods, including many species of limpets. The shell has the form of a flattened cone. The common European limpet (Patella vulgata) is largely used for food.
Patella
A kind of apothecium in lichens, which is orbicular, flat, and sessile, and has a special rim not a part of the thallus.
Patella
A small flat triangular bone in front of the knee that protects the knee joint
Patella
Type genus of the family Patellidae: common European limpets
Common Curiosities
How is a patellar fracture treated?
Treatment for a patellar fracture often involves immobilization or surgery, depending on the severity.
What is the patellar region?
The patellar region is the area around the kneecap.
How is patellar tracking assessed?
Patellar tracking is assessed through physical examination and imaging to see how the kneecap moves when the knee bends.
What does patellar refer to in medical terms?
In medical terms, patellar refers to anything pertaining to the patella.
What causes patellar pain?
Patellar pain can be caused by overuse, misalignment, or injuries to the kneecap.
What is the function of the patella?
The patella serves to protect the knee joint and enhance the leverage of the thigh muscles.
Can the patella dislocate?
Yes, the patella can dislocate from its normal position in the knee groove.
What is patellar subluxation?
Patellar subluxation is a temporary, partial dislocation of the kneecap.
Is the patella a bone or a muscle?
The patella is a bone, specifically the kneecap.
Can patellar tendinitis be cured?
Yes, with appropriate treatment including rest, physical therapy, and medication, patellar tendinitis can be effectively managed.
What symptoms are associated with patellar disorders?
Symptoms include pain, swelling, and difficulty in knee movement.
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Written by
Fiza RafiqueFiza Rafique is a skilled content writer at AskDifference.com, where she meticulously refines and enhances written pieces. Drawing from her vast editorial expertise, Fiza ensures clarity, accuracy, and precision in every article. Passionate about language, she continually seeks to elevate the quality of content for readers worldwide.
Co-written by
Urooj ArifUrooj is a skilled content writer at Ask Difference, known for her exceptional ability to simplify complex topics into engaging and informative content. With a passion for research and a flair for clear, concise writing, she consistently delivers articles that resonate with our diverse audience.
