
A reflex may occur without the _________ being involved.
A. nervous system
B. spinal cord
C. neurons
D. brain
Select your answer:

Topics:
CNA Introduction Homeostasis, Nutrition, Digestion & Absorption Cell Cycle Bacteria & Disease Leaves Muscle Anatomy Sense of Sight Tissues Healthy Foundations Human Muscle Infection Control Circulatory & Respiratory System Immune System Body Terms for The Skeletal SystemOther quiz:
Biology › ViewWhy are viruses considered to be nonliving organism?
A. they do not have genetic information
B. they are not able to move on their own
C. they do not interact with their environment
D. they are no able to reproduce without a host cell
Urinary System and Fluid Balance › View
Urine passes through the ________.
A. renal hilum to the bladder to the ureter
B. pelvis of the kidney to ureter to bladder to urethra
C. glomerulus to ureter to renal tubule
D. hilus to urethra to bladder