Examlex
Protist diversification may be linked to changes in interactions with other contemporary protists, as some protists began to consume other protists and not just Bacteria or Archaea.
Flexion
A movement that decreases the angle between two body parts, such as bending the arm at the elbow.
Lower Limb
Refers to the portion of the body from the hip to the toes, including the thigh, leg, ankle, and foot.
Posterior Side
The back or rear part of the body or an object, opposite of anterior.
Agonist
A substance that binds to a receptor and activates it, often mimicking the action of a naturally occurring substance.
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