Which Muscle List of Structures Is Correctly Organized from Large

question 16

Multiple Choice

Which muscle list of structures is correctly organized from large to small?

• A)muscle,muscle cell,myofibril,sarcomeres,filaments
• B)muscle,muscle fibers,sarcomeres,filaments,myofibrils
• C)muscle,sarcolemma,myofibrils,actin filaments,myosin filaments
• D)muscle cells,myofibrils,filaments,sarcoplasm

---

Definitions:

Radial Vein

A vein that accompanies the radial artery and is responsible for draining blood from the lateral aspect of the forearm.

Postcava

Another term for the inferior vena cava, the large vein that carries deoxygenated blood from the lower half of the body to the right atrium of the heart.

Precava

Often referred to as the superior vena cava, it is a large vein that carries deoxygenated blood from the upper body to the heart.

Internal Jugular Vein

A major vein that carries blood from the head, brain, face, and neck back towards the heart.