Upper Body Advanced Anatomy

Front

What is the primary function of the spine in the upper body?

Back

The spine provides structural support, protects the spinal cord, and allows for flexibility and movement of the upper body.

Front

Name the carpal bone located at the base of the thumb.

Back

Trapezium.

Front

What is the significance of the greater tubercle in the humerus?

Back

The greater tubercle serves as an attachment point for several muscles, including the rotator cuff muscles.

Front

What are metacarpals and where are they located?

Back

Metacarpals are the five long bones in the hand that connect the wrist to the fingers.

Front

Identify the location and function of the lateral epicondyle.

Back

The lateral epicondyle is located on the outer part of the elbow and serves as an attachment point for muscles of the forearm.

Front

What is the anatomical term for the wrist bones collectively?

Back

Carpals.

Front

Describe the role of the rotator cuff in upper body movement.

Back

The rotator cuff stabilizes the shoulder joint and allows for a wide range of shoulder movements.

Front

What is the difference between the radius and ulna?

Back

The radius is located on the thumb side of the forearm, while the ulna is on the opposite side, and they play different roles in wrist and elbow movement.

Front

What is the function of the scapula in the upper body?

Back

The scapula, or shoulder blade, connects the humerus with the clavicle and provides attachment points for muscles.

Front

What is the significance of the acromion process?

Back

The acromion process is a bony projection on the scapula that forms the highest point of the shoulder and serves as an attachment for muscles and ligaments.