Course Content
Section A- Living Organisms and the Environment
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Cells, Tissues and Organ Systems
10:16
Characteristics of Living Organisms
10:00
Respiration
08:48
Nutrition
18:30
Animal and Plant Cells
11:50
Animal and Plant Cells continued
14:54
Specialized Cells
08:54
Microbes
16:54
Microbes continued
07:39
Cells, Tissues and Organ Systems – Notes
00:00
Chapter 1
Movement into and Out of Cells
10:58
Energy and Metabolism
06:20
Movement across Cell Surface Membranes
16:30
Osmosis
13:46
Osmosis continued
09:28
Movement across cells Test Yourself
08:57
Movement into and Out of Cells- Notes
00:00
Chapter 2
Photosynthesis, Food chains and Food Webs
15:51
Photosynthesis, Food chains and Food Webs continued
11:11
Photosynthesis, Food chains and Food Webs continued
16:55
Interdependence of Organisms
17:51
Photosynthesis, Food chains and Food Webs – Test Yourself
09:06
Photosynthesis, Food chains and Food Webs – Notes
00:00
Chapter 3
Energy flows and Cycles
15:44
Nitrogen cycle
12:10
Carbon Cycle
04:37
Energy flows and Cycles Test Yourself
07:50
Chapter 4
Energy flows and Cycles – Notes
00:00
Section B- Life Processes
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Nutrition
02:10
Balanced Diet
04:37
Types of Nutrition
09:48
Proteins and Lipids
07:59
Micronutrients
02:04
Vitamins and Minerals
05:14
Dietary Fiber and Water
03:44
Diarrhoea and Constipation
03:11
Teeth
12:37
Teeth continued
10:43
Enzymes
15:37
Enzymes continued
14:41
Digestion
12:25
Digestion continued
06:02
Absorption and the Fate of Digested Products
09:24
Malnutrition
13:38
Nutrient Tests
11:17
Nutrition Test Yourself
08:57
Nutrition – Notes
00:00
Chapter 5
The Respiratory System Structure
09:59
Gas Exchange
06:02
Vital Capacity
00:54
Breathing Mechanisms
07:19
Smoking
09:42
Cell Respiration
14:11
Oxygen Debt
06:59
Uses of Anaerobic Respiration
03:44
Respiratory System Test Yourself
13:24
Respiratory System – Notes
00:00
Chapter 6
The Circulatory System
11:38
The Composition of Blood
10:33
The Heart
15:12
Blood Pressure
14:35
Blood Vessels
11:01
Lymphatic System
04:40
Lymphatic System continued
04:40
Exercise
01:30
Heart Disease
07:26
Hypertension
01:38
Heart Disease Treatment
03:16
Circulatory System Test Yourself
05:54
Circulatory System – Notes
00:00
Chapter 7
The Skeletal System
12:47
Bones, Cartilage and Joints
09:25
Skeletal Muscles
08:34
Factors that Affect the Muscular and Skeletal Systems
08:18
The Skeletal System Test Yourself
05:27
The Skeletal System Notes
00:00
Chapter 8
Excretion
08:40
The Urinary System
06:59
Functions of the Kidney
03:49
Ultrafiltration and Selective Reabsorption
12:18
Kidneys and Health
06:53
Homeostasis
13:45
Osmoregulation
07:46
Diabetes
05:21
The Skin
16:11
Excretion Test Yourself
07:30
Excretion and Homeostasis Notes
00:00
Chapter 9
Nerves, Neurones and Reflexes
12:19
Simples Reflexes
11:16
Co-ordination and Control of Involuntary Actions
09:46
Transmission of Nerve Impulses
07:05
Co-ordination and Control
14:11
Synapses
04:40
Endocrine System
11:23
Receptors
03:32
The Eye
08:18
The Eye Cranial Reflex
07:59
The Eye Retina
03:49
Eye Defects
06:28
Coordination and Control Test Yourself
05:42
Coordination and Control Notes
00:00
Chapter 10
Reproduction in Humans
05:38
Male Reproductive System
04:46
Female Reproductive System
04:04
Cancer
08:17
Production of Gametes
08:36
Production of Gametes continued
05:33
The Menstrual Cycle
08:35
Fertilization and Implantation
06:03
Pregnancy
09:04
Pregnancy continued
08:02
Birth
11:59
Contraception
08:28
Abortion
09:15
Reproduction in Humans Test Yourself
06:52
Reproduction in Humans Notes
00:00
Chapter 11
Section C- Heredity and Variation
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Heredity and Variation
12:56
Mitosis
14:11
Mitosis Continued
07:59
Meiosis
10:50
Variation
12:11
Inheritance
14:58
Inheritance Continued
14:36
Genetic Engineering
11:06
Genetic Engineering Continued
09:11
Heredity and Variation Test Yourself
11:42
Heredity and Variation Notes
00:00
Chapter 12
Section D- Diseases and its Impact on Humans
0/12
Disease and its Impact on Humans
06:27
Non Infectious Diseases
12:49
Infectious Diseases
13:33
Effects of Vectors on Human Health
11:18
Control of Vector Transmitted Diseases
06:08
Aseptic Technique
08:29
The Body’s Defense Against Diseases
09:30
The Body’s Defense Against Diseases Continued
10:01
Use and Misuse of Drugs
05:56
Disease and its Impact on Humans Test Yourself
04:48
Disease and its Impact on Humans Notes
00:00
Chapter 13
Section E- Impact of Health Practices on the Environment
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Impact of Health Practices on the Environment
13:00
Water Pollution and Toxic Chemicals
08:50
Large Scale Water Treatment
04:49
Sewage
13:28
Impact of Health Practices on the Environment Test Yourself
08:15
Impact of Health Practices on the Environment Notes
00:00
Chapter 14
Human and Social Biology
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