________ Are Bacteria That Live Within or on Us and Are

question 61

Short Answer

________ are bacteria that live within or on us and are normally harmless.

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Definitions:

Branchlike Extensions

In neuroscience, refers to dendrites, which are projections of a neuron that receive signals from other neurons and convey them toward the cell body.

Acetylcholine

A neurotransmitter in both the central and peripheral nervous systems that plays a crucial role in muscle activation and cognitive functions.

Alzheimer's Disease

A progressive neurological disorder that causes memory loss, cognitive decline, and eventually, loss of ability to carry out the simplest tasks.

Hippocampus

A region of the brain that is associated with memory formation, organization, and storage, as well as spatial navigation.