Answer:
The triceps brachii and anconeus extend the elbow, and attach to the posterior side of the humerus. The four muscles of supraspinatus, infraspinatus, teres minor and subscapularis form a musculo-ligamentous girdle called the rotator cuff. This cuff stabilizes the very mobile but inherently unstable glenohumeral joint.
Climbing up the ladder help works your leg and arm muscles.
Carrying a toddler on you hip while talking on the phone. helps with your hips, stomach, arms, and legs.
Using a bow and arrow would help with your arm and upper body strength.
Answer:
B. Hair loss occurring 8 days after beginning treatment Increase in fatigue
Explanation:
A torn anterior cruciate ligament infers that the connecting tissue between the thigh and shin bone has experienced a tear, and will result in an extended range of motion of the knee usually called hyperextension.
- The thighbone and shin bone are held together at the knee by the tissue called the anterior cruciate ligament.
- This means that the range of motion of the knee is regulated by the anterior cruciate ligament, enabling us to balance these bones at the knee point.
- Damage to this holding tissue will mean that the thigh and shin bone are no longer in place, causing an unbalanced and extended range of motion at the knee.
- Major damage to the anterior cruciate ligament will usually require a surgery.
Therefore, the range of motion of the knee becomes extended once the a tear occurs to the anterior cruciate ligament.
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