The C-shaped cartilages that form the lateral and anterior sides of the trachea
A. are called the thyroid cartilages.
B. make up the vocal cords.
C. consist of ligamentous membranes and smooth muscle.
D. function to protect the trachea and maintain an open air passage.
E. give rise to the structure known as the Adam's apple in men.
Ans: D. function to protect the trachea and maintain an open air passage.
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The delicate connective tissue that surrounds the skeletal muscle fibers and ties adjacent muscle fibers together is the
A) Endomysium. B) Perimysium. C) Epimysium. D) Superficial fascia. E) Periosteum.
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