Order of things going through body Flashcards
Cellular Respiration
Glucose + Oxygen —> Carbon Dioxide —> Water + Energy
Order that foods goes through body
Mouth (Chem & Mech dig. occur) —> Oesphagus —> Stomach (Chem dig. continues) —> Small intestine (Mech dig. > diffusion through villi) —> Capillaries —> Circulatory system transports through body
Oxygen through body
Oxygen —> Mouth/Nose —> Pharynx (Throat) —> Trachea —> Bronchus —> Bronchiole —> Alveoli (Diffuse into blood) —> Capillary —> Pulmonary vein —> left atrium —> left ventricle —> aorta —> capillaries (Diffuse into cells)
CO2 removed from body
CO2 in cell diffuses into blood —> Capillary —> Vena Cava —> Right Atrium —> Right Ventricle —> Pulmonary Artery —> Capillaries —> CO2 diffuses into alveoli —> CO2 diffuses into alveoli —> bronchiole —> bronchus —> Trachea —> Pharynx (Throat) —> Mouth/Nose —> CO2 exhaled
Stimulus Response Model
Stimulus —> Receptor Cell —> Information to Control Centre —> Control Centre processes info, decides how to act —> information to body —> Effector —> Response
Food through body
Food —> Mouth —> Oesophagus —> Stomach —> Small Intestine —> Diffuses into blood
Blood From small intestine travels throughout body
Capillary —> Vein —> Right Atrium —> Right ventricle —> Pulmonary Artery —> Lungs —> Pulmonary Vein —> Left Atrium —> Left Ventricle —> Aorta —> Capillary —> Glucose Diffuses into cell
Deoxygenated blood removed from body
CO2 diffused out of the cell —> Capillary —> Vein —> Right Atrium —> Right Ventricle —> Pulmonary Artery —> Capillary —> CO2 diffuses from blood into air —> Alveoli —> Bronchiole —> Bronchus —>Trachea —> Mouth/Nose —> Exhaled air
Cell Hierarchy
Cell —>Tissue —> Organ —> System —> Multicellular Organism
The pathway oxygen travels from your nose to alveoli in your lungs when you inhale.
Oxygen —> Nose —> Trachea —> Bronchi —> Bronchioles —> Alveoli
the pathway oxygen travels from your lungs to your body cells.
Pulmonary vein —> Left Atrium —> Left Ventricle —> Aorta —> Arterioles —> Capillary —> Body cell
Circulatory Circuit
Artery —> Capillary —> Body Cells —> Capillary —> Vein —> Heart —> Repeat
Pathway carbon dioxide travels from your body cells to your lungs.
Body cell —> Capillary —> Venules —> Vena Cava —> Right Atrium —> Right Ventricle —> Pulmonary Artery —> Lungs
The pathway oxygen travels from your lungs to your body cells
Oxygenated blood —> Pulmonary vein —> Left Atrium —> Left Ventricle —> Aorta —> Arterioles —> Capillary —> Body Cell
Double Pump in the heart
Deoxygenated blood —> Vena Cava —> Right Atrium —> Right Ventricle —> Pulmonary Artery —> Lungs —> Pulmonary Vein —> Left Atrium —> Left Ventricle —> Aorta —> Oxygenated blood to body