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Aisha Is Just Awesome

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Aisha Is Just Awesome
Chapter 8: Nutrients, Enzymes and the Digestive System. 1.) Define polymers.

2.) Explain the difference between saturated and unsaturated fatty acids.

3.) How does a catalyst affect enzyme reaction?

4.) Define “active site”.

5.) Describe the function of the gallbladder.

6.) How is pesinogen converted to pepsin? As well as what is the use of pepsin in the body? (Provide detailed explanation).

7.) Define enterogatrone and gastrin? How are the two related?

8.) What is the difference between dehydration synthesis and hydrolysis?

9.) Define Triglycerides.

10.) Fill in the blanks. Amino acids consist of oxygen, __________ and ____________.

Chapter 9: Respiratory System and Motor System 1.) Define Bronchitis and Emphysema.

2.) What is the difference between breathing and respiration?

3.) Trace the pathway of a breath of air from its point of entry to its diffusion in the lungs. (Refer to the structures that air passes by or through).

4.) What is respiratory distress syndrome?

5.) Explain in full detail, the “Sliding Filament Theory”.

6.) What is the difference between flexion and extension?

7.) How does the fact that muscles shorten when excited help supports the sliding filament theory?

8.) How does a CO2 level regulate breathing movements?

9.) List two chemoreceptors found in the carotid artery and the aorta.

10.) How does partial pressure affect the movement of oxygen from the alveoli to the blood?

Chapter 10: Circulatory System 1.) Write the mathematical formula for cardiac output?

2.) Name the disease that is predominant in Canada.

3.) What is the difference between osmotic and fluid pressure? And how where do these processes occur in the body?

4.) Which circulatory system receives “deoxygenated” blood?

5.) Define Vasodilatation ad Vasoconstriction. (In full detail)!

6.) Fill in the blanks. _________ carries

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