In these views of the trachea, what structure does number 1 indicate?

A. Carina
B. Anular ligament
C. Goblet cell
D. Pseudostratified ciliated columnar epithelium
E. Trachealis muscle


Answer: E

Anatomy & Physiology

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What internal body temperature is considered the upper limit compatible with life?

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The coxal joint is a ball-and-socket joint, in which the head of the humerus articulates with the glenoid cavity of the scapula.

Answer the following statement true (T) or false (F)

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