Answer:
organ reserve
Explanation:
Organ reserve refers to the functional capacity of our organs to support life.
Our organs have normally the capacity that it takes to simply function when we are young. Factors that stress those organs, like illness or injury test the organs, but because they have substantial reserve, don’t tax their limits.
As we age, this reserve diminishes, and the organs become truly stressed by these same factors.
Answer:
High higher and high as the sky
Answer:
Long-term potentiation
Explanation:
The learning processes can be classical conditioning and neuronal conditioning, whereas, the types of memory can be short-term or long-term. All the learning and memorizing processes in our brain depends on our ability to detect and respond to environmental changes. These responses are triggered by formation of thousand synapses in our brain among thousands of neurons responsible for signal processing and transduction. The signal processing is performed via action potential generation which either amplifies or restricts a stimulus; thus inhibiting or exciting the chemical exchange necessary for response. Long-term potentiation is the basis of learning and memory because it strengthens the synaptic activity and potentiates long-lasting signal transduction by producing high intensity action potentials. Therefore, the information keeps transferring and stored in the memory and learning centers.
