The lung,maybe.
the lungs!!
The respiratory system.
Respiratory System
The alveoli in the lungs, components of the of the respiratory system and the capillary network, a component of the circulatory system, provide oxygen to the body.
respiration system
The respiratory system obtains the oxygen, the cirrculatory system carries it to different parts in the body.
respiratory system
In the bloodstream
the cardio Vascular system, in otherwords, your bloodstream, heart, and lungs
The cardiovascular and respiratory system work together to distribute blood and oxygen through out your body
Human cells obtain the much-needed food and oxygen via the bloodstream.
The respiratory system and the integumentary system work together to provide oxygen to the body. The lungs absorb oxygen from the air and transfer it to the bloodstream. The integumentary system then plays a role in helping to distribute the oxygen throughout the body. The integumentary system is composed of the skin hair and nails which contain capillaries that transport oxygen from the lungs to other parts of the body. This process is known as respiration and it allows the body to obtain energy from oxygen. Additionally the integumentary system helps regulate body temperature by releasing sweat which helps to cool the body. The respiratory and integumentary systems work in tandem to ensure the body receives the oxygen it needs. Here is a summary of how the two systems work together: The lungs absorb oxygen from the air and pass it to the bloodstream. Capillaries in the integumentary system transport oxygen from the lungs to other parts of the body. This process known as respiration allows the body to obtain energy from oxygen. The integumentary system helps regulate body temperature by releasing sweat.
the lungs!!
The bloodstream provides transportation of nutrients, oxygen, and waste products throughout the body. In addition, it provides a mode of transport for antibodies and other immune cells, as well as hormones from the endocrine system.
The role of the respiratory system is the exchange of gases. This means that the lungs take oxygen into the blood in exchange for carbon dioxide removed from the blood. Note that exchange does not mean that oxygen is changed intocarbon dioxide. It simply means that oxygen is taken in at the same time as carbon dioxide is given out. The oxygen taken in is used by the body cells in the process of respiration: the release of energy from food. When food is "burned" with oxygen, carbon dioxide is produced which has to be removed from the body. See http://yucky.discovery.com/flash/body/pg000138.html
The bloodstream. The way it works is that endocrine glands secrete hormones into the circulatory system. In that way they are carried throughout the body.
Your nose and mouth.