Cells
Tissues and OrganSystem
Respiratory System
Circualtory System
Digestive System
100
What does the Nucleus do?
Controls all of the cells activity
100
What does the immune system do?
Protects body against infection and disease
100
What two gases do the respiratory system bring in and take out?
Oxygen comes in carbon dioxide goes out
100
State 2 strategies for a healthy heart?
Get active, Dont smoke or use tobacco products
100
What acid is contained in the Stomach?
Hydrochloric Acids
200
What is something a plant cell has but a animal cell doesn't?
Chlorplast
200
Name 2 basic types of tissue?
Muscle, Epithelial, Connective, Nervous
200
Where does the gas exchange occur?
Alveoli and the Capillaries
200
List 2 functions of the Circulatory Sytem?
Transports nutrients, Carries waste to organs so they dispose them
200
How much saliva do you produce in a day? 1 litre, 5 litres, 10 litres, 500 Milliletres
1 Litre a day
300
Name the 4 Stages of Mitosis in order?
Prophase,Metaphase,Anaphase,Telophase
300
Give an example of an organ system and name its uses?
Muscualr System- Moves body parts and other organs. Maintains Posture
300
Cigarettes have over 4000 chemicals inside but how many of them are carcinagen? 10, 20, 40, 1000, 2500
40 chemicals are carinagens.
300
What does the Circulatory System do?
Picks up and transports nutrients, Carries oxygen to cells and carries waste to organs
300
List 4 parts to the digestive system?
Mouth, Stomach, Esophogus, Small Intestine, Large Intestine
400
What is Chromatin?
A very long thin strand of DNA
400
Give an example of a tissue and name it's types?
Muscle Tissue. Skeletal, Smooth, Cardiac
400
List 5 parts of the repiratory system?
Nasal Cavity, Pharynx, Epiglotis, Larynx, trachea, Bronchi, Right lung, Left lung, Brochides, Diapragm
400
Why is the Left Ventricle larger than the Right Ventricle?
The left is stronger because it pumps blood through the entire body
400
What are the 4 processes carried out by the Digestive System?
Ingestion, Digestion, Absorbstion, Elimination
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