I think it would be cartilage. However, I’m unsure.
Am certain that the damage to the basal ganglia would be expected to impair instrumental learning. The basal ganglia is a group of subcortical nuclei, of varied origin, in the brains of vertebrates including humans, which are situated at the base of the fore brain. They are strongly interconnected with the cerebral cortex, thalamus, and brainstem, as well as several other brain areas.
Answer:
joints is a place where two bones meet
They include the temperature and the pH value.
Each enzyme has a temperature range and pH range that makes them has the quickest action, they're called the optimum temperature and pH. Each optimum temperature and pH is different for each enzymes.
For example, the enzyme in our stomach has a optimum temperature of human temperature range, and a optimum pH for 2.0
However, if the temperature is too low or the pH value is too extreme, the enzyme may denature. The enzyme can no longer work to digests any substrate.