patellae

The runner's patellae are visible as he stretches his leg.

Definition

1. Noun (plural form of ):
   • Anatomy: The patellae are the kneecaps; the small, flat, triangular bones located at the front of the knee joint in humans and other mammals. They protect the knee joint and improve the leverage of the quadriceps muscle.

Usage Examples

• (The kneecaps were checked for injury.)
• (The kneecaps are a type of bone embedded within a tendon.)

Advanced Usage

• "Patellar reflex": A knee-jerk reflex test where tapping the patellar tendon below the patella causes the leg to kick.

  • The doctor tested the patient's patellar reflex by tapping just below the patellae. (A clinical test using the kneecaps.)

• "Patellofemoral pain syndrome": A condition causing pain around or behind the patellae, often in athletes.

  • Runners frequently suffer from patellofemoral pain syndrome, which affects the patellae. (A common knee disorder.)

Variants and Related Words

• Patellar (adj): relating to the kneecap.

  • She wore a patellar brace to support her injured knee. (A brace for the kneecap area.)

• Patellectomy (n): surgical removal of the patella.

  • A patellectomy was performed to relieve chronic pain in the kneecap. (Surgery to remove the kneecap.)

Synonyms

• Kneecaps: the common term for the patellae.
  • He bruised both kneecaps when he slipped on the ice. (The patellae were injured.)

Related Idioms

• "On one's patellae": Not a common idiom; the term is primarily used in medical or anatomical contexts.
  • The patient was on his patellae after the long run. (Figurative use meaning exhausted, though rare.)