★ Nervous and Endocrine System Quiz
Detects change and sends a message to the control center
A. receptor
B. control center
C. effector
D. regulation
Select your answer:

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Disease and Conditions Skeletal System Muscle Tissues Immunity in Humans Intravenous Fluid Therapy Cosmetology Anatomy Integumentary System: Skin Disorder Acute Responses to Exercise Musculoskeletal System Medical Terminology Vision (AP Psych) Musculoskeletal Injuries Aerobic- Cardio Respiratory Endurance Laboratory Careers Anxiety Disorders Musculoskeletal Injuries & Workstation Design Major OrgansOther quiz:
Respiratory System › ViewThe walls of the alveoli and capillaries are permeable. What does this mean?
A. Substances can pass through them.
B. They are made of muscle.
C. They are located throughout the body.
D. They are made of bone.
Nutrition › View
Which of the following foods contain little or no carbohydrates?
A. bread
B. cucumber
C. pasta
D. potatoes