Match Each Definition in the First Column to the Correct

question 33

Multiple Choice

Match each definition in the first column to the correct term in the second column.
-Membrane proteins that allow specific charged molecules to pass through from one side of the membrane to the other.

• A)Synaptic knobs
• B)Interneurons
• C)Dendrite
• D)Excitatory synapse
• E)Motor neuron
• F)Axon
• G)Inhibitory synapse
• H)Synapse
• I)Sensory neuron
• J)Ion channels

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Definitions:

Dominant Gene

A gene that masks the effect of a recessive gene paired with it in determining traits, resulting in the dominant trait's expression.

Alzheimer's Disease

A chronic neurodegenerative disease that usually starts slowly and progressively worsens, leading to memory loss, cognitive impairment, and eventually severe disability.

Senescence

The process of biological aging at the cellular level, marked by the gradual deterioration of function and increased risk of death.

Wrinkles

Lines, creases, or folds in the skin that primarily appear as people age due to loss of skin elasticity and moisture.