★ Body System Quiz
This system filters and removes liquid wastes from the body.
A. endocrine
B. digestive
C. circulatory
D. excretory
Select your answer:
Topics:
Cell Deficiency Diseases Nutritional Measurements Biodiversity Conservation Digestive System (Gastroenterology) Benefits of Physical Activity The Ankle and Lower Leg Bacteria & Disease Diagnostic Tools Digestive System and Nutrition Nail Diseases and Disorders Human Urinary System Physical Reproduction Axial & Appendicular SkeletonOther quiz:
Brain › ViewWhich part of the eye is the outer white part of the eye?
A. cornea
B. iris
C. ciliary body
D. sclera
Musculoskeletal System › View
Which layer alerts the brain when the bone is hurt?
A. blood vessels and nerves
B. compact bone
C. spongy bone
D. bone marrow