[Answered] The lumen of the GI tract is the ____. A) circular muscle B) capillaries C) inner space D) ...

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Author Question: The lumen of the GI tract is the ____. A) circular muscle B) capillaries C) inner space D) ... (Read 21 times)

anshika

Hero Member
Posts: 510

on: Aug 21, 2018

The lumen of the GI tract is the ____.
A) circular muscle
B) capillaries
C) inner space
D) mucosal surface

Question 2

Which of the physiological buffers is able to neutralize both acids and bases?
A) bicarbonate-carbonic acid system
B) hydrochloric acid system
C) phosphates
D) proteins

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Marked as best answer by a Subject Expert

briezy

Sr. Member
Posts: 347

Reply #1 on: Aug 21, 2018

Answer to Question 1

C

Answer to Question 2

D

anshika

Hero Member
Posts: 510

Reply #2 on: Aug 21, 2018

briezy

Sr. Member
Posts: 347

Reply #3 on: Aug 21, 2018

You're welcome

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