Choose the Term That Describes a Simple Machine Consisting of a Rigid

question 13

Multiple Choice

Choose the term that describes a simple machine consisting of a rigid bar that may rotate around an axis.

• A)first-class lever
• B)second-class lever
• C)lever
• D)third-class lever

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Definitions:

Thalamus

A part of the brain that acts as a central relay station, transmitting sensory and motor signals to the cerebral cortex.

Brain Tumour

A brain tumour is an abnormal growth of cells within the brain or central spinal canal, which can be malignant (cancerous) or benign (non-cancerous), affecting various brain functions.

Cerebellum

A region of the brain that plays a vital role in motor control, and it also contributes to coordination, precision, and accurate timing.

Cerebellum

A part of the brain located at the back of the skull, crucial for coordination, precision, and timed movements, as well as motor learning.