Answer:
is part of the cardiovascular system;
pumps blood to the cells in the body works;
closely with the lungs
Explanation:
The heart is a muscle that pumps blood through the blood vessels and that is the essential function. It is the main and central organ of the circulatory system.
The heart weights between 200 and 425 grams. It is located between lungs, in the middle of the chest and it is divided into four chambers in humans, other mammals, and birds heart.
It is true that the five stages of grief are not experience in a neat or sequential order because others do not have to go through the five stages in order to heal. Some people resolve their grief without going through any of these stages of Denial, Anger, Bargaining, Depression and Acceptance
Answer:
an increase in various health issues
Explanation:
a non-nutritious and unhealthy diet = increase in health conditions such as diabetes, CVD, stroke and so on
lack of variety such as veggies and fruit - lack of fibre -> constipation and no bowel movements - leading to faecal loading and constipation
lack of dairy - iron and vitamin d deficiency
All muscle cells share four main properties that distinguish them from other cells. These are Excitability, Contractility, Extensibility and Elasticity.
hope this helps!
