Motor Neurons

question 74

Multiple Choice

Motor neurons

• A) integrate information from many sources.
• B) carry impulses to the brain.
• C) receive stimuli from inside or outside the body.
• D) transmit impulses toward the spinal cord.
• E) send signals to effector organs.

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Definitions:

Irregular Pulse

A heartbeat rhythm that varies in speed or pattern, often indicating underlying heart conditions or health issues.

Dysrhythmia

Abnormal heart rhythm, which could be too fast, too slow, or irregular, affecting how efficiently the heart pumps blood.

Pulse Deficit

The difference between the heartbeats felt at the pulse and the beats heard with a stethoscope at the heart, indicating a discrepancy.

Systolic Blood Pressure

The pressure in the arteries when the heart beats and fills them with blood, typically the top number in a blood pressure reading.