PFS- Concept Map of the human systems
How does oxygen reaches the organs?
What is oxygen used for in our bodies?
Respiration
Is a chemical reaction that happens inside every living cell, in which energy is released from glucose so the cell can use it
Anaerobic
Produces energy and uses glucose, but it produces less energy and does not require oxygen.
Aerobic
Respiratory system
Circulatory system
Diagram and parts
--------------- Tissue capillaries
Right heart------------------
---------------------Left heart
-----------------Tissue capillaries
Function
What it does and how it does it
The heart beats and the blood vessels are responsible for carrying blood to all parts of the body. Arteries take blood out of the heart and veins bring blood to the heart. The circulatory system carries oxygen and nutrients and removes waste products, like carbon dioxide.
Function
Diagram and parts
----------Nose
-------------Larynx
----------------------Windpipe (trachea)
----------------Muscles of the ribs
Diaphragm----------------------
-------------------Lungs
Brochus---------------------------------------
Bronchioles--------------------------------------------------------
AIR SACS Alveoli ---------------------------------------
What it does and how it does it
Your respiratory systems are the organs and tissues that help you breathe (The lungs and respiratory system allow us to breathe. They bring oxygen into our bodies (inhalation) and send carbon dioxide out (exhalation) so this is the gases change. This system helps your body absorb oxygen from the air so your organs can work. It cleans waste gases, such as carbon dioxide, from your blood.
Takes place in the mitochondria and requires oxygen and glucose, and produces carbon dioxide, water, and energy. (glucose + oxygen -> carbon dioxide + water).