Examlex
Which of the following celestial bodies has yet to be observed by spacecraft that have flown by them?
Fingers
The five digits on the human hand, which are crucial for grasping and manipulating objects.
Toes
The digits of the foot, vital for supporting balance and walking.
Condition
A particular state of being, especially regarding physical or mental health or well-being.
Sleep
A naturally recurring state of rest for the mind and body, characterized by altered consciousness, relatively inhibited sensory activity, and inhibition of nearly all voluntary muscles.
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