Which vitamins are liberated by bacterial action and absorbed in the large intestine?
a. vitamins C, D, and E
b. biotin, pantothenic acid, and vitamin K
c. thiamin, riboflavin, and niacin
d. vitamins A, D, E, and K
Answer: b. biotin, pantothenic acid, and vitamin K
You might also like to view...
The bony portion of the nasal septum includes which of the following?
A) vomer B) ethmoid and sphenoid C) nasal bones D) inferior nasal conchae E) vomer and ethmoid
Tissue fluid enters the lymphatic system via the:
thoracic duct lymph capillaries bloodstream lymph nodes None of the choices are correct
The hair cells of the cochlear duct are located in the
A) semicircular canal. B) utricle. C) saccule. D) organ of Corti. E) spiral ganglion.
A patient with a traumatic head injury may exhibit vomiting as a result of irritation of nuclei in the ________.
A. corpora quadrigemina B. pons C. cerebellum D. medulla oblongata E. midbrain