trochlea in a sentence
n.
📚 Grade Level: Grade 9, Grade 10, Grade 11, Grade 12
Definition
Trochlea refers to a smooth, grooved structure in bones, particularly in the humerus, that facilitates the movement of joints, such as the elbow.
Sample Sentences
- The trochlea of the humerus plays a crucial role in the movement of the elbow joint.
- In anatomy classes, we learned about the trochlea and its function in the musculoskeletal system.
- The trochlea is often compared to a pulley due to its structure and mechanical function.
- During the surgery, the surgeon had to carefully repair the trochlea to restore the patient's joint mobility.
- An injury to the trochlea can significantly affect the range of motion in the associated limb.