In Terms of the Evolution of Nervous Systems, Which Events

question 34

Multiple Choice

In terms of the evolution of nervous systems, which events tend to occur in concert with one another?

• A) ​brains;radial symmetry
• B) ​planaria;radial symmetry
• C) ​nervenet;bilateral symmetry
• D) ​cephalization;bilateral symmetry
• E) ​cephalization;radial symmetry

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Definitions:

Blood Pressure

The force exerted by circulating blood on the walls of the body's arteries, a critical indicator of cardiovascular health.

Epinephrine

Also known as adrenaline, a hormone and medication produced by both the adrenal glands and certain neurons, which plays a key role in the body's fight-or-flight response by increasing blood flow to muscles, output of the heart, pupil dilation, and blood sugar.

Heart Rate

The number of heartbeats per unit of time, typically measured in beats per minute (bpm).

Neural Pathways

Networks of neurons in the brain that work together to process and transmit information, forming the basis of our thoughts, emotions, and behaviors.