In these views of the trachea, what structure does number 2 indicate?
A. Annular ligament
B. Cricoid cartilage
C. Trachealis muscle
D. Thyroid cartilage
E. Tracheal cartilage
Answer: B
You might also like to view...
The term caudal means toward the feet.
Answer the following statement true (T) or false (F)
The superficial layer of the perineum is called (the)
A) pelvic triangle. B) urogenital diaphragm. C) anal triangle. D) urogenital triangle. E) both urogenital triangle and anal triangle.
Which statement about the pectoral girdle is false?
A) It attaches the upper limb to the axial skeleton. B) It is light and has no posterior attachment to the axial skeleton. C) Its bones provide for great range of motion. D) Its bones attach to each other and to the axial skeleton.
The structural units of mature compact bone are called:
A) osteocytes. B) osteons. C) canaliculi. D) lacunae.