The physical therapist prescribed exercises to strengthen the patellar tendon and reduce chronic knee pain.

The patellar ligaments were examined under the microscope to assess their collagen fiber alignment.

The surgeon carefully inspected the patellar ligament before beginning the knee repair.

During the neurological exam, the doctor noted that the patient's patellar reflexes were diminished on the left side.

During the neurological exam, the doctor checked the patient's patellar reflex to assess spinal cord integrity.

The patellariaceous fungi produced small, disc-shaped fruiting bodies on the decaying wood.