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:
During work out you tend to loose water both through breathing and sweating.
Explanation:
It is good to take water before the commencement of the exercise and during the exercise to avoid too much dehydration.
Answer:
they try making it more newer adding things people like
Explanation:
I think (Breakfast cereals,Fruits and fruits juice, Beans and legumes , Nuts , Dairy fruits , etc )
Answer:
The correct answer is - 1) deoxygenated, )2 oxygenated and 3) oxygenated.
Explanation:
The heart has two separate sides right side and left side, the right side of heart pumps blood into the pulmonary circulation where the oxygen poor blood which is term as the deoxygenated blood to the pulmonary circulation which brings the blood from the tissues to the lungs where it become oxygenated and this oxygenated blood pump by the left side of the heart to to the body through systemic circulation.
Thus, the correct answer is - 1) deoxygenated, )2 oxygenated and 3) oxygenated.