Muscle location review

What is the anatomical location of the rectus abdominis muscle?

• In the posterior wall of the abdomen.

• In the lateral wall of the abdomen.

• In the anterior wall of the abdomen.

• In the pelvic cavity.

What is the common injury associated with the deltoid muscle?

• A rotator cuff tear or shoulder impingement.

• A broken collarbone.

• Tendinitis of the biceps.

• Fracture of the humerus.

What is the role of the gluteus medius muscle?

• Hip flexion and knee stabilization

• Hip abduction and stabilization of the pelvis during walking

• Knee extension and hip adduction

• Ankle dorsiflexion and hip rotation

What are the three parts of the deltoid muscle?

• anterior (front), lateral (middle), and posterior (rear)

• superior (top), inferior (bottom), and medial (middle)

• anterior (front), medial (middle), and distal (far)

• lateral (side), medial (middle), and proximal (near)

What is the innervation of the biceps brachii muscle?

• Musculocutaneous nerve

• Radial nerve

• Median nerve

• Ulnar nerve

What is the significance of the rectus abdominis muscle in core stability?

• It helps in breathing and respiration.

• It plays a crucial role in maintaining core stability and supporting the spine.

• It is primarily responsible for leg movement.

• It aids in digestion and metabolism.

What is the origin of the biceps brachii muscle?

• The biceps brachii muscle originates from the humerus.

• The biceps brachii muscle originates from the scapula, specifically the coracoid process and the supraglenoid tubercle.

• The biceps brachii muscle originates from the clavicle.

• The biceps brachii muscle originates from the radius.

What is the relationship between the semitendinosus and the other hamstring muscles?

• The semitendinosus is one of the three hamstring muscles, along with the semimembranosus and biceps femoris.

• The semitendinosus is located in the front of the thigh, while the other hamstring muscles are in the back.

• The semitendinosus is a muscle that only functions during running, unlike the other hamstring muscles.

• The semitendinosus is not considered a hamstring muscle, as it is part of the quadriceps group.

What movements are facilitated by the semitendinosus muscle?

• Knee flexion, hip extension, and internal rotation of the hip

• Knee extension, hip flexion, and external rotation of the hip

• Knee flexion, hip abduction, and internal rotation of the knee

• Knee extension, hip extension, and external rotation of the hip

Where is the semitendinosus muscle located?

• In the anterior compartment of the thigh.

• In the medial compartment of the thigh.

• In the posterior compartment of the thigh.

• In the lateral compartment of the thigh.