Which of These Is NOT an Unpaired Visceral Branch of the Abdominal

question 81

Multiple Choice

Which of these is NOT an unpaired visceral branch of the abdominal aorta?

• A)celiac artery
• B)superior phrenic artery
• C)superior mesenteric artery
• D)inferior mesenteric artery
• E)All of these ARE unpaired visceral branches of the abdominal aorta.

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Definitions:

Sarcomere

The basic contractile unit of muscle fiber, consisting of myofilaments.

Myofilaments

Protein filaments consisting of actin and myosin that interact within muscle cells to cause contraction.

Calcium

A chemical element symbolized as Ca, essential for many bodily functions including bone formation, muscle contraction, and blood clotting.

Muscle Contraction

The process where muscle fibers shorten and generate force as a result of interactions between actin and myosin filaments.