Examlex
The Crab Nebula is an example of a(n) _ .
Digestive Tract
The passage leading from the mouth to the anus through which food passes as it is digested.
Brain
The organ located in the skull, responsible for coordinating sensation, intellectual and nervous activity.
Autonomic Nervous System
The part of the nervous system that unconsciously controls the functions of internal organs and glands.
Skeletal Muscle
A type of striated muscle tissue attached to bones and under voluntary control, responsible for movement.
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