What do cells need to survive?

What needs to be removed from cells?

What is the cellular respiration equation.?

Name the fluid that surrounds the cell

Define Homeostasis

What needs to be kept constant in a cell?

What do cell membranes do?

What are cell membranes mainly composed of?

What is the bi-layer made of?

Name 3 transportation ways across a membrane

Is diffusion a passive or active process?

Is carrier mediated diffusion a passive or active process?

Is vesicular transport a passive or active process?

Define diffusion

Does diffusion occur in liquids, solids or gases?

Does diffusion move high to low, or low to high concentration?

Define Osmosis

Define carrier mediated transport

Name the two types of carrier mediated diffusion

Is facilitated diffusion a passive or active process?

In facilitated diffusion, do substances move from high to low concentration or low to high?

What happens in facilitated diffusion?

How is facilitated diffusion different from simple diffusion?

Is active transport a passive or active process?

Does active transport move from high to low concentration or low to high?

Is vesicular transport an active or passive process?

What happens in vesicular transport?

Name the two types of vesicular transport

What happens in Endocytosis?

Name the two types of endocytosis

What happens in Exocytosis?

What is the endoplasmic reticulum and what does it do?

What is a cell membrane and what does it do?

What is the cytoplasm?

What are centrioles and what do they do?

What is a endoplasmic reticulum and what does it do?

What are ribosomes and what do they do?

What are lysosomes and what do they do?

What is a nucleus and what does it do?

What is a mitochondria and what does it do?

What is a golgi apparatus and what does it do?

How much percent of heat is released in the complete breakdown of glucose to carbon dioxide and water?

How is ATP formed?

How are phosphates in ATP joined?

What happens when the last weakly bonded phosphate molecule of ATP breaks?

What does the complete breakdown of glucose to carbon dioxide and water require?

What happens in aerobic respiration?

Where does aerobic respiration occur?

What is the first phase in the breakdown of glucose called?

How many steps does it take to break down a glucose molecule, and what does it break down to?

Is oxygen required for the first phase of glycolysis?

If no oxygen is available, pyruvic acid produced in glycolysis is the converted to what?

What is the production of lactic acid from glucose called?

Where does anaerobic respiration occur?

Name 7 processes where chemical energy in ATP is used for

How much percent of chemical reactions involved in cellular processes is released in respiration?

Does building up small molecules to large molecules require energy?

Does breaking down large molecules to small molecules require energy?

Define a nutrient

Name the 6 groups of nutrients

Define catabolism

Define anabolism

Define enzymes

Define the active site of an enzyme

Define the enzyme-substrate complex

Name 4 factors affecting enzymes

What is the main function of the circulatory system?

Name 4 functions of blood

Where do arteries carry blood?

Where do veins carry blood?

What prevents backflow in veins?

How many layers thick are capillaries made from?

What is the septum in the heart?

Define stroke volume

Define cardiac output

The blood arriving at the capillaries of the alveoli has a high concentration of what?

Where does air flow from the outside of your body?

What is the exchange surface for gases?

Why are the lungs well suited to their gas exchange? (3)

Define and describe inspiration

Define and describe expiration

The blood in the capillaries surrounding the alveoli is brought to the lungs using what vessels?

Do pulmonary arteries carry oxygenated or de oxygenated blood?

How does oxygen get from the alveolus into the Red Blood Cell?

Define diastole

Define atrial systole

Define ventricular systole

Define pulmonary circulation

Define systemic circulation

List the four components of blood and their percentages

How many litres of blood in a male and female body?

What percentage of oxygen is carried in solution in the blood plasma?

What percentage of oxygen is carried in combination with haemoglobin?

What is the name of the combination of Haemoglobin and oxygen?

Do RBC's contain a nucleus?

What is the shape of a red blood cell?

What percentage of carbon dioxide is dissolved in the plasma?

What percentage of carbon dioxide combines with the globin part of the haemoglobin molecule?

What percentage of carbon dioxide is carried in the plasma as bicarbonate ions?

Give 5 examples of inorganic nutrients

Give 2 examples of metabolic wastes

Define hypertension

Give 3 causes of hypertension

Give 5 ways to treat hypertension

Define ateriosclerosis

Define atherosclerosis

What are coronary arteries?

What is coronary disease?

What is angina?

Describe a heart attack

Define a stroke

Define peripheral vascular disease and 3 effects

Name 11 factors influencing cardiovascular disease

Name 7 ways to reduce the risk of cardiovascular diseases

Define the alimentary canal

Name 6 things that body cells need to function properly

Carbohydrates, proteins and fats must be broken down into what before they can be absorbed into cells

Name 6 activities of the digestive system

Name the mechanical and chemical digestion of the mouth

Name the function of the oesophagus

Name the mechanical and chemical digestion of the stomach

Name the other function of the stomach

Name the mechanical and chemical digestion of the small intestine

Name the function of the large intestine

Define peristalsis

What is mucosa specialised for?

How long is the small intestine?

What is the first part of the intestine called?

How many layers thick are villi?

How long is the large intestine?

Does the large intestine contain villi and digestive juices?