Author Question: A feature of the digestive tract wall that increases surface area available for absorption is the A) ... (Read 45 times)

lindiwe · **on:** Feb 28, 2019

A feature of the digestive tract wall that increases surface area available for absorption is the
A) transitional cells.
B) circular folds.
C) elastic cells.
D) rugae.
E) muscularis mucosa.

Question 2

The external acoustic meatus ends at the
A) tympanic membrane.
B) auditory ossicles.
C) cochlea.
D) pinna.
E) vestibule.