Select your answer:
Topics:
Diseases of Digestive System Reproduction in Human Beings Movement and Locomotion Genes and Cells Haematology Hospital Wards and Departments Renal System - Pharmacology Infectious Diseases Source of Food EMS Systems Oral Hygiene Population Ecology Liveability Medicinal use of Microorganisims Circulatory and Respiratory SystemOther quiz:
Human Anatomy Study Guide › ViewThis system is responsible for breaking down food so that the body can absorb important nutrients for life.
A. respiratory system
B. digestive system
C. urinary system
D. circulatory system
The Nervous System › View
A typical brain weighs how much?
A. 1.4 kilogram
B. 50 grams
C. 2 tons
D. 8 kilograms