pulmonary - lungs -- circulatory helps transport as well.
Humans are designed to use lungs for efficient oxygen transfer. The body surface (called skin or the epidermis) is designed more to keep harmful things out than to let oxygen in.
oxygen
iron
No humans depend on Oxygen to survive
Humans and animals use oxygen to breathe. Plants exhale oxygen.
Circulatory & respiratory system
pulmonary - lungs -- circulatory helps transport as well.
Which organ system IN human is most directly involved in the transport of oxygen?(1)digestion (2)nervous(3)excretory(4)circulatory
the respiratory system, which contains the (THIS IS NOT IN ORDER) nasal cavity, mouth, throat, epiglottis, larynx, pharynx, voice box, esophagus, lungs, and the parts inside your lungs.
Iron found as part of hemoglobin which comprises most of each red blood cell (RBC).
Electron transport system
Platelets are involved in clotting, and red blood cells carry oxygen.
Oxygen is transported to body cells in the form of oxyhemoglobin.
Oxygen consumed during cellular respiration is involved in the electron transport chain; it is the final electron acceptor (this is also what makes it either aerobic or anaerobic respiration).
Humans are designed to use lungs for efficient oxygen transfer. The body surface (called skin or the epidermis) is designed more to keep harmful things out than to let oxygen in.
Oxygen is a gas. In addition, gases other than oxygen are involved in the respiration process - such as carbon dioxide or nitrogen.
As far as the obvious: Red Blood Cells, Oxygen, and Iron. Hemogloblin is Iron Based, and is used in Red Blood Cells to Bind Oxygen for transport.