Topics: Endocrine System Quiz
a. Endocrine system communication is by chemicals called________.
b. Nervous system communication is by__________
A. a.glands
b.neuron
B. a.liver
b.electrical signal
C. a.Hormones
b.neuron
D.a.Hormones
b.nerve impulses
Select your answer:

Topics:
Human Body Systems PBS Routine Testing Infection Detection Diseases & Disorders Nervous System/Endocrine System Infectious Disease and Pathogens The Cell Cycle & Cancer Biotechnology Biomedical Meiosis and intro to Genetics Vision and Light HHB Immunology Health and Social Care Excretory System DigestionOther quiz:
Hazards & Risks › ViewWhat is OHS stands for?
A. Occupational Health on Service
B. Occupational Health and Safety
C. Occupational Health and Service
D. Occupational Healthy and Safety
Levels of Organization › View
A structure made up of different types of tissue and performs a specific job.
A. cells
B. tissue
C. organ
D. organ system