Examlex
Simplify the algebraic expression below, and then evaluate the resulting expression for the given values of the variables. 20 z + 18 b + 23 z 11 b for z = 3, b = 10
Blood Vessels
Tubular structures carrying blood throughout the body, including arteries, veins, and capillaries.
Autonomic Reflexes
Involuntary actions mediated by the autonomic nervous system that regulate bodily functions such as heart rate and digestion.
Medulla Oblongata
The lower part of the brainstem, controlling autonomic functions such as breathing, heart rate, and digestion.
Spinal Cord
A long, thin, tubular structure made up of nervous tissue, extending from the medulla oblongata in the brainstem to the lumbar region of the vertebral column, transmitting neural signals between the brain and the body.
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