The document provides information about the respiratory system and breathing. It discusses the parts of the respiratory system including the trachea, bronchi, alveoli, ribs, and diaphragm. It describes how breathing and ventilation work through muscle movement and gas exchange in the alveoli. The document also covers aerobic respiration, the effects of exercise and smoking on the body, as well as short summaries of alcohol and drug use.
The document provides information about the respiratory system and breathing. It discusses the parts of the respiratory system including the trachea, bronchi, alveoli, ribs, and diaphragm. It describes how breathing and ventilation work through muscle movement and gas exchange in the alveoli. The document also covers aerobic respiration, the effects of exercise and smoking on the body, as well as short summaries of alcohol and drug use.
The document provides information about the respiratory system and breathing. It discusses the parts of the respiratory system including the trachea, bronchi, alveoli, ribs, and diaphragm. It describes how breathing and ventilation work through muscle movement and gas exchange in the alveoli. The document also covers aerobic respiration, the effects of exercise and smoking on the body, as well as short summaries of alcohol and drug use.
The document provides information about the respiratory system and breathing. It discusses the parts of the respiratory system including the trachea, bronchi, alveoli, ribs, and diaphragm. It describes how breathing and ventilation work through muscle movement and gas exchange in the alveoli. The document also covers aerobic respiration, the effects of exercise and smoking on the body, as well as short summaries of alcohol and drug use.
Get oxygen 1. State 2 reasons why we breath Remove carbon dioxide
Less oxygen 2. How is exhaled air different to inhaled More carbon dioxide air?
3. Label a diagram of the breathing
system
A: trachea
B: bronchus
C: alveoli
D: intercostal muscle
E: rib
F: diaphragm
4. Name the bones that protect the lungs Ribs
5. State the function of the trachea Take air into the lungs
6. State the function of the bronchi Take air into and out of bronchioles
Where oxygen goes into the
blood 7. Describe the function of the alveoli Where carbon dioxide comes out of the blood
8. Lungs have a large surface area in order
Increase the rate of gas exchange to ….. Ventilation
Intercostal muscles 9. Name the muscles which help us breathe Diaphragm
10.Describe how the ribs move when we Ribs move up and out breathe in 11.Describe how the diaphragm moves Down when we breathe in Aerobic respiration
12.State the function of respiration To release energy
13.Write the word equation for aerobic Glucose + oxygen carbon dioxide+ water respiration 14.Where does the body get glucose for Carbohydrates in food respiration? 15.Where does the body get oxygen for The air aerobic respiration? Effects of exercise
16.What do we call the number of
Breathing rate breathes you take in 1 minute 17.What do we call the number of times Heart rate your heart beats in 1 minute Increases Blood flows faster 18.What happens to heart rate when you Oxygen and glucose to muscles exercise? Why? faster Faster aerobic respiration in muscles Increases 19.What happens to breathing rate when More oxygen into body and to you exercise? Why? muscles Faster aerobic respiration in muscles Smoking
20.Name three diseases caused by Cancer, heart disease, strokes
smoking 21.Name chamical in tobacco which Tar causes cancer. 22.Name a chemical in tobacco which is Nicotine addictive 23.Name a chemical in tobacco which is Carbon monoxide posionous Alcohol
Slurred speech
Longer reaction times
24.Describe one short term effect of drinking too much alcohol Inability to walk properly
Lower inhibitions
25.Which organ does alcohol damage? Liver
26.What effect can drinking alcohol when It can lead to Foetal Alcohol Syndrome pregnant have on the foetus? Learning difficulties 27.What conditions can foetal alcohol Facial problems syndrome cause Reduced growth
Drugs
Chemical that changes how the body
28.Define the term ‘drug’ works
A drug that it is not against to law to
29.Define the term ‘legal drug’ take
A drug given to you by a doctor to help
30.Define the term ‘medicinal drug’ treat you if you are ill
31.Define the term ‘recreational drug’ A drug that people take for fun
