The knee joins thefemur(thigh bone) with thetibia(shin bone).
Adjacent and attached to the tibia is thefibula.
The kneecap itself is known as thepatella.
Illustration by Julie Bang for Verywell Health
There are also fluid-filled sacs, calledbursae, between the bones of the knees that ensure smooth movement.
The knee bones are connected with fibrous bands of tissues known asligamentsthat provide the knee with stability.
It is never a good idea to ignore knee pain that is severe or persistent.
Stocktrek Images / Getty Images
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Sutter Health.Help for arthritic knees.
American Academy of Orthopaedic Surgeons.Common knee injuries.
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