Kategorier: Alla - functions - parts - diseases - lungs

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Science inquiry project respiratory system

The respiratory system is essential for human survival, responsible for both inhalation, where oxygen is taken in, and exhalation, where carbon dioxide is expelled. Oxygen is collected by red blood cells in the lungs and transported throughout the body, while carbon dioxide follows the reverse path, being carried back to the lungs for expulsion.

Science inquiry project respiratory system

Science Inquiry Project Respiratory System

5. Lung cancer
4. COPD- chronic obstructive pulmonary disease
3. Asthma
2. Pneumonia- bacterial
1. Viruses and flu

FUNCTIONS

Human body needs oxygen to sustain itself.
Anoxia- complete lack of oxygen
Hypoxia- decrease in oxygen
Subtopic
Red blood cells collect carbon dioxide and transport it back to the lungs where it leaves the body as we exhale.
Red blood cells collect oxygen from the lungs and carry it to the parts of the body.
Its a primary organ which takes in oxygen (inhalation) and expels carbon dioxide (exhalation).

PARTS

4 Trachea
7 Lungs

8 Diaphragm

3 Larynx
6 Bronchioles
2 Pharnex
5 Bronchi
1 Mouth and Nose

There are 3 topics on the respiratory system.

Diseases
Functions
Parts