The following is a list of tissue layers of the digestive tract. What is the correct order from lumen to external surface?
(1) Muscularis externa
(2) Muscularis mucosa
(3) Serosa
(4) Lamina propria
(5) Submucosa
A. 4, 2, 5, 1, 3
B. 3, 4, 5, 2, 1
C. 2, 5, 4, 1, 3
D. 4, 5, 2, 1, 3
E. 4, 2, 1, 5, 3
A. 4, 2, 5, 1, 3
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A. extensor digitorum. B. flexor digitorum. C. palmar interossei. D. lumbricals. E. dorsal interossei.
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A. is inferior to the splenium. B. is the “master gland” of the body. C. is an endocrine gland, but it does not actually manufacture any hormones. D. None of the above E. All of the above
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________. Fill in the blank(s) with correct word