★ Human Excretory System Quiz
Urine flows out of the kidneys through narrow tubes called
A. Gallbladder
B. Ureter
C. Nephrons
D. Urethra
Select your answer:
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Innate Immunity Skin Carbohydrate Metabolism Diagnostic Tools Hematology Acute Leukemias Bones Anatomy Science Reproduction Obesity HCMA - Hematology Joints Musculoskeletal Fitness Communicable Disease Illness and Symptoms Histology - Tissues PathologyOther quiz:
The Brain Our Control Center › ViewWhat is the outer layer of the cerebrum called? It’s responsible for information processing.
A. hypothalamus
B. thalamus
C. cerebral cortex
Digestive System › View
What is the hard covering that protects the teeth from the pressures of biting and chewing food?
A. Dentin
B. Pulp
C. Enamel
D. Cementum