While muscular strength is the ability of a muscle to exert maximum force against resistance, muscular endurance is the ability of a muscle to exert less than maximum force repeatedly, over a period of time. Thus, endurance is different from strength; it requires the ability to perform a muscular action for a prolonged time period.
Answer:
Arteries carry blood away from the heart; veins carry blood back to the heart.
Explanation:
In Human anatomy, cardiac cycle can be defined as a complete heartbeat of the human heart which comprises of sequential alternating contraction and relaxation of the atria and ventricles, therefore causing blood to flow unidirectionally (one direction) throughout the human body.
Generally, the cardiac cycle occurs in two (2) stages;
Diastole: in this stage, the ventricles is relaxed and would be filled with blood.
Systole: at this stage, the muscles contracts and thus, allow blood to be pushed through the atria.
The best description for arteries and veins is that arteries carry oxygenated blood away from the heart to other parts of the body such as brain, lungs, tissues, etc; veins carry blood that is low in oxygen content back to the heart.
<span>Hello, thank you for your question.
The answer to the question, "</span><span>Which of the following results from stimulation by the sympathetic nervous system?," would be:
</span><span>
A) release of glucose from the liver</span>
Answer:
stop all the factory or ruduce the number of them
Answer:
By the production of white blood cells and antibodies.
Explanation:
The immune system's job is to identify foreign object and to make antibodies and white blood cells to fight said virus.
