Select your answer:
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Human Eye and Colourful World Immune System Muscle System DNA, RNA, Proteins Health and Diseases Glucose in the Body Sexual Reproduction Regulation of Urine Formation Vocabulary - Health Name that Pathogen Disabilities Parts of the Body Oral Surgery Injuries in Archery Sensory System Anatomy and PathologyOther quiz:
Sterile Medication Products › ViewWhen a medication is administered directly into the portal system, what organ absorbs the medication?
A. intestines
B. kidney
C. liver
D. spleen
Human Organs › View
Which organ belongs to the digestive system?
A. heart
B. stomach
C. femur
D. brain