Examlex
The capacity of the immune system to offer protection __________ after age 20,partly as a result of __________.
Sign Language
A language that uses manual communication, body language, and facial expressions rather than sound to convey meaning, predominantly used by the deaf and hard of hearing.
Language Acquisition
The natural, unconscious process by which humans learn to comprehend and produce language, typically occurring in early childhood.
Synaptic Pruning
The process during brain development where extra neurons and synaptic connections are eliminated to increase the efficiency of neuronal transmissions.
Myelination
The process of coating the axons of neurons with a fatty sheath called myelin, which increases the speed and efficiency of electrical signal transmission.
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