Answer:
Organ system — a group of organs that contribute to specific functions within the body. Examples include:
Gastrointestinal system
Nervous system
Organ — a group of tissues precisely arranged so that they can work together to perform specific functions. Examples include:
Liver
Brain
Tissue — a group of cells with similar structure and function. There are only four types of tissues:
Epithelial
Connective
Muscle
Nerve
Cell — the smallest living units in the body. Examples include:
Hepatocyte
Neuron
Chemicals — atoms or molecules that are the building blocks of all matter. Examples include:
Oxygen
Protein
Answer:A. Concentric
Explanation:
The concentric work tempo involves lifting the weights and shortening the muscles movement.
They are the simplest unit of carbohydrate. They include glucose, fructose and galactose
Answer:
The term for this description is called fertilization
cholesterol and HDL blood lipid levels put him at risk for heart disease.
Atherosclerosis, a kind of heart disease, is a process that occurs when there is an excessive buildup of cholesterol in the artery walls. Blood flow to the heart muscle is reduced or restricted when the arteries constrict. If not enough blood and oxygen reach your heart, you may have chest discomfort. Blood transports oxygen to the heart. A heart attack occurs when a blockage entirely cuts off the blood flow to a section of the heart.
Most people are aware of the following two types of cholesterol: High-density lipoprotein (HDL) and low-density lipoprotein (LDL or "bad" cholesterol) (HDL or "good" cholesterol.) These are the ways that cholesterol manifests itself in the blood.
Plaque that clogs arteries is mostly produced by LDL. In reality, HDL helps to remove cholesterol from the blood.
Triglycerides are another kind of fat found in our blood. Recent studies suggest that cardiac disease and excessive triglyceride levels may potentially be related.
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