Examlex
If a hemoglobin molecule comes into close contact with a respiring cell, the presence of CO2 in the environment will cause hemoglobin to bind to more oxygen molecules (if it is not already bound to four).
Parietal Lobes
Sections of the brain located at the top and back of each cerebral hemisphere containing the centers for touch, temperature, and body position.
Sense of Touch
The sensory system that allows organisms to perceive pressure, vibration, temperature, pain, and other tactile stimuli.
Occipital Lobes
The region of the cerebral cortex located at the back of the brain, responsible for processing visual information received from the eyes, crucial for visual perception.
Seeing Stars
A visual phenomenon experienced after being hit on the head or standing up too quickly, typically resulting from changes in blood flow to the brain.
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