Answer:thyroid and adrenal glands
Explanation:
As a
person ages, people’s ability to concentrate on a task for an extended period
of time have a great difference. Older adults responded more slowly and made more errors
when presented with a series of stimuli compare to younger adults. Therefore,
the processing of eye-hand coordination have declined consequently with age.
Skin immunity is a property of skin that allows it to resist infections from pathogens. In addition to providing a passive physical barrier against infection, the skin also contains elements of the innate and adaptive immune systems which allows it to actively fight infections. I hope that this helps.
B. Spinal nerves I think, it makes most sense to me.
Eat healthy and exercise 6 days a week and have set times for meals and snacks.
