★ Body System Quiz
Muscle contraction that keep food moving alone in one direction through the digestive system.
A. epiglottis
B. nephrons
C. peristalsis
D. enzymes
Select your answer:

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Bones Bacterial Protein Synthesis Inhbitors Hospital Departments Child Growth and Development Energy, Hydrology, Microbiology Factors Affecting Health Biopsychology - Neuroplasticity and Functional Recovery Micro Immunology Ecology & Organisms Brain and Nervous System Pathophysiology - Inflammation Disease Prevention Food Microbiology Skin Structure, Growth & Nutrition Anatomy and Histology of StomachOther quiz:
Virus › ViewHow can we prevent viruses from spreading?
A. vaccines
B. not washing hands
C. no education
D. antibiotics
Skin Appendages › View
The dermis layer is made up of two layers, which are the:
A. papillary and reticular
B. papillary and dermal
C. dermal and tactile
D. tactile and reticular