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☆☆☆☆☆The primary function of the respiratory system is to supply the blood with oxygen in order for the blood to deliver oxygen to all parts of the body. The respiratory system does this through breathing. When we breathe, we inhale oxygen and exhale carbon dioxide. This exchange of gases is the respiratory system's means of getting oxygen to the blood. The respiratory system also helps to regulate the acid-base level in the blood. lastly, the respiratory system allows us to vocalize by the movement of exhaled air through the larynx.
brings oxygen into the body
Nutrients are absorbed into the bloodstream. Starch is broken down by enzymes.
Macromolecules are broken down.
The circulatory system is its own system. There are not systems in the circulatory system.
56 lymphocyte is normal
When there are limited resources.
when there is competition for resources. apex :)
HIV attacks helper T cells that are trying to fight infection, rather than attacking healthy body cells like a cold virus does.
HIV attacks lymphocytes directly.
The endocrine system sends messages using hormones. It delivers messages from the nervous system to the excretory system. It tells the excretory system when the blood is out of balance.
Sympathetic and parasympathetic nervous systems apex
The patient's urine
Looking for antigens is part of a specific immune response.
The answer to the question is the pyloric sphincter. The pyloric sphincter is the part of the digestive system that precedes the small intestine.Ê
interneurons
If it is the fatter bone in the leg, then it is the tibia
If your options are
Latissimus doris
Rectus abdominus
Biceps brachii
Obliques
Then the correct answer is Rectus abdominus
