Muscles name/ origin and insertion

Front

What are the Rotator Cuff muscles?

Back

The Rotator Cuff muscles consist of four muscles: Teres Minor, Infraspinatus, Supraspinatus, and Subscapularis. They stabilize the shoulder joint and allow for a range of shoulder movements.

Front

What type of muscle fibers are associated with quick, explosive movements?

Back

Quick Twitch fibers, also known as fast-twitch fibers, are associated with quick, explosive movements but tire quickly.

Front

What is the function of the Sternocleidomastoideus muscle?

Back

The Sternocleidomastoideus muscle is located in the neck and is responsible for rotating and flexing the head.

Front

Where does the brachioradialis muscle originate?

Back

The brachioradialis muscle originates from the lateral ridge of the humerus.

Front

Where does the latissimus dorsi muscle insert?

Back

The latissimus dorsi muscle inserts on the humerus.

Front

What is the primary function of the deltoid muscle?

Back

The deltoid muscle is responsible for shoulder abduction, flexion, and extension.

Front

What is the origin of the pectoralis major muscle?

Back

The pectoralis major muscle originates from the clavicle, sternum, and the cartilage of the first six ribs.

Front

What is the insertion point of the rectus femoris muscle?

Back

The rectus femoris muscle inserts on the patella via the quadriceps tendon.

Front

What type of muscle is the gastrocnemius?

Back

The gastrocnemius is a type of skeletal muscle located in the calf, responsible for plantar flexion of the foot.

Front

What is the role of the quadriceps muscle group?

Back

The quadriceps muscle group is primarily responsible for extending the knee.