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Author Question: Circular bands of muscle fibers that constrict a passage are called: a. Ligaments b. Sphincters ... (Read 29 times)

Diane

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Circular bands of muscle fibers that constrict a passage are called:
 
  a. Ligaments
  b. Sphincters
  c. Tendons
  d. Joints

Question 2

The nurse asks you to test a stool specimen for occult blood. You know that occult blood:
 
  a. Can be seen
  b. Means a black, tarry stool
  c. Is hidden or unseen
  d. Is dark red



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mistyjohnson

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Answer to Question 1

B

Answer to Question 2

C




Diane

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Reply 2 on: Jul 17, 2018
Excellent


TheNamesImani

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Reply 3 on: Yesterday
YES! Correct, THANKS for helping me on my review

 

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