Why Are Mammalian Reflexes So Fast? (Check All That Apply

question 32

Multiple Choice

Why are mammalian reflexes so fast? (Check all that apply.)

• A)They use neurons with extra-wide axons.
• B)They complete the sensory input-to-motor output circuit in only 2-3 neurons.
• C)They do not send signals to the brain and back.
• D)They activate a large number of sensory neurons,which speeds things up after the motor neuron performs spatial summation.
• E)There was a selective advantage to evolve rapid responses to certain types of stimuli.

Grasp the concept of discharge by performance and how contracts can be terminated or fulfilled through various means.

Comprehend the doctrine of frustration of purpose and commercial impracticability as it applies to contract law.

Differentiate between subjective and objective satisfaction standards in contracts and how they affect contractual obligations.

Recognize the various methods for the discharge of contracts through mutual agreement.

---

Definitions:

Capacitive Reactances

The opposition to current flow presented by a capacitor, dependent on the frequency of the applied AC signal and the capacitor's value.

Capacitance

The ability of a system to store an electrical charge when a potential difference exists between its conductors.

Reactive Power

The portion of electricity that oscillates between the source and load, not converted into useful work, often measured in Volt-Amperes-Reactive (VAR).

True Power

The actual power consumed by a device, calculated in watts as the product of voltage, current, and the cosine of the phase angle for AC circuits.