n.四头肌

原形：quadriceps复数：quadriceps

The quadriceps muscle is one of the key muscles in the anterior compartment of the thigh, responsible for knee extension.
翻译：股四头肌是大腿前侧肌群的关键肌肉之一，负责膝关节的伸展。
Strengthening your quadriceps can help prevent knee injuries during high-impact activities like running or jumping.
翻译：强化你的股四头肌有助于防止在跑步或跳跃等高冲击力活动中膝盖受伤。
After his surgery, he went through rigorous physical therapy to regain strength in his quadriceps.
翻译：手术后，他通过严格的物理疗法来恢复股四头肌的力量。
A sudden contraction of the quadriceps can cause a strain or tear in the muscle.
翻译：股四头肌的突然收缩可能导致肌肉拉伤或撕裂。
She felt a burning sensation in her quadriceps after doing multiple sets of squats.
翻译：做完多组深蹲后，她感到股四头肌有灼热感。
The quadriceps femoris is made up of four individual muscles that come together to form the patellar tendon.
翻译：股四头肌由四块独立的肌肉组成，它们共同形成髌腱。
A proper warm-up routine should activate and prepare the quadriceps for intense exercise.
翻译：适当的热身活动应该激活并为股四头肌做好剧烈运动的准备。
Athletes often perform exercises like lunges to improve their quadriceps flexibility and balance.
翻译：运动员经常进行如弓步等锻炼以改善他们的股四头肌柔韧性和平衡性。
The quadriceps femoris originates from the ilium and inserts into the patella via the patellar ligament.
翻译：股四头肌起源于髂骨并通过髌韧带插入到髌骨。
In cycling, the quadriceps play an essential role in pedaling, particularly during the downward phase of the pedal stroke.
翻译：在骑行中，股四头肌在踏蹬过程中起到关键作用，特别是在踏蹬动作的下压阶段。