Question

When a person exercises, sensory input from moving muscles and joints results in an increase in cardiac output, causing blood pressure to be maintained, despite an increase in blood flow to the muscles.True / False.

Answer 1

Answer:

True

Explanation:

Exercise is any bodily activity that enhances or maintains physical

fitness and overall health and wellness.

It is performed for various reasons, to aid growth and improve

strength, preventing aging , developing muscles and the

cardiovascular system , honing athletic skills, weight loss or

maintenance, improving health and also for enjoyment. Many

individuals choose to exercise outdoors where they can congregate

in groups, socialize, and enhance well-being.

The cardiac output is increased by both a rise in the heart rate

and the stroke volume attributable to a more complete emptying

of the heart by a forcible systolic contraction. These chronotropic

and inotropic effects on the heart are brought about by

stimulation from the noradrenergic sympathetic nervous system.

Answer 2

Answer:

Explanation:

Exercise can be explained or described as a situation of engaging the body in physical activity for the purposes for the purpose of staying healthy. This usually involves some physical effort in order to improve healthy fitness.

There are so many activities that can be adopted in order to stay healthy. These include, aerobic (or endurance), strength, flexibility and balance.

These could be push -ups, squating, the lunge, pull-ups and many others.

In this case, the activities increase the heart beat rate which help in maintaining blood pressure.