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Biology videos
1. The Fundamentals of Life
1.1. What is Biology?
1.2. Cell Theory
1.3. How Organisms Acquire Carbon and Energy
1.4. Three Types of Cells
2. Cellular Structure and Function
2.1. The Bacterial Cell
2.2. The Eukaryotic Cell
2.3. The Cellular Membrane
2.4. The Endomembrane System
2.5. The Cytoskeleton. Flagella and Cilia
2.6. Diffusion over Membranes
2.7. Endo- and Exocytosis
2.8. Cellular Respiration
3. Cellular Genetics
3.1. DNA: Structure and Function
3.2. Transcription
3.3. RNA Maturation
3.4. Translation
3.5. Transcriptional Regulation
3.6. DNA Replication
3.7. Mitosis
3.8. Meiosis
4. Mendelian Genetics
4.1. Monohybrid Cross
4.2. Dihybrid Cross
4.3. Genetic Linkage
4.4. Intermediate and Codominant Inheritance
4.5. Sex-linked Inheritance
4.6. Recessive Autosomal Diseases
4.7. Dominant Autosomal Diseases
4.8. Population Genetics
4.9. The Possibilities with Genetics
5. Evolution and Systematics
5.1. Roadmap to a Theory of Evolution
5.2. The Pillars of Evolution
5.3. Evidence for Evolution
5.4. Convergent and Divergent Evolution
5.5. Coevolution
5.6. Stabilizing and Disruptive Selection
5.7. Speciation
5.8. How to Build a Family Tree
5.9. The History of Life
5.10. The Formation of Life
5.11. The Divisions of Life
5.12. Plant Systematics
5.13. Animal Systematics
5.14. Chordate Systematics
5.15. Human Evolution
6. Ethology and Behavioural Ecology
6.1. Genes and Behaviour
6.2. Fundamental Ethological Concepts
6.3. Learning
6.4. Communication
6.5. Animal Coloration
6.6. Behaviour of the Plants
6.7. ESS and Social Organisation
6.8. Sexual Systems
7. Ecology: Systems of Organisms
7.1. Ecosystems
7.2. Nutritional Chains and Food Webs
7.3. Flow of Energy in an Ecosystem
7.4. The Water Cycle
7.5. The Carbon Cycle
7.6. The Nitrogen Cycle
7.7. The Phosphorous Cycle
7.8. Populations: Size and Growth
7.9. Communities. Living Together
7.10. Ecological Succession
7.11. From Bedrock to Litter
7.12. The Lakes
7.13. The Oceans and Seas
7.14. Climate and Biomes
8. Environmental Science
8.1. The Air we Breathe
8.2. Pollution
8.3. Ecosystem Services
8.4. Biodiversity
9. Viruses and Biotechnology
9.1. Viruses
9.2. Antibiotic Resistance
9.3. Biotechnology
9.4. Genetically Modified Organisms
9.5. Stem Cells and Other Cell Lines
10. Plant & Fungal Physiology
10.1. The Organs of the Plants
10.2. Plants With and Without Seeds
10.3. The Root. How the Plant Absorbs Water and Nutrients
10.4. The Trunk and Water Transport
10.5. Structure and Function of the Leaf
10.6. Photosynthesis
10.7. How Plants Grow
10.8. How Plants Reproduce
10.9. Classification of the Fungi
10.10. How Fungi Reproduce
10.11. Fungal Parasites and Pathogens
11. Human Physiology
11.1. Physiology Basics
11.1.1. Three Layers of Cells
11.1.2. Tissues, Organs, and Systems of Organs
11.1.3. Homeostasis
11.2. The Nervous System
11.2.1. The Nervous System in Different Organisms
11.2.2. The Parts of the Nervous System
11.2.3. The Anatomy of the Nerve Cell
11.2.4. The Function of the Nerve Cell
11.2.5. Anatomy and Function of the Central Nervous System
11.2.6. Memory and Sleep
11.3. The Senses
11.3.1. Vision
11.3.2. Hearing and Balance
11.3.3. Taste and Smell
11.3.4. Skin, Sensibility, and Deep Sensibility
11.4. The Endocrine System
11.4.1. The Endocrine System. Different Types of Hormones
11.4.2. How Hormones Work
11.4.3. Some Endocrine Glands
11.5. Food and Digestion
11.5.1. What you Need to Eat
11.5.2. The Food in the Mouth and Throat
11.5.3. The Stomach
11.5.4. The Small Intestine
11.5.5. The Colon and the Rectum
11.6. The Locomotor System
11.6.1. The Structure and Function of Muscles
11.6.2. Skeleton and Joints
11.6.3. Damages to the Locomotor System
11.7. Gas Exchange and Circulation
11.7.1. Respirational Systems
11.7.2. Human Respiration
11.7.3. Circulation in Different Animals
11.7.4. The Human Circulatory System. Heart, Blood Vessels and Blood Pressure
11.7.5. Activity in the Capillaries
11.7.6. Blood Constituents
11.7.7. Blood Groups
11.7.8. Coagulation
11.7.9. Some Blood Diseases
11.7.10. Water Balance. Kidneys
11.8. The Immune System
11.8.1. The First and Second Line of Defense
11.8.2. The Third line of Defense. Adaptive Immunity
11.8.3. Immunological Diseases
11.9. Sex, Love, and STDs
11.9.1. The Male and Female Reproductive Organs
11.9.2. The Menstrual Cycle
11.9.3. Pregnancy
11.9.4. Birth Control
11.9.5. The Chemistry of Love
11.9.6. STDs
11.9.7. Sex on Equal Terms
11.9.8. The End of the Life
About…
About Mr. Ehinger's Biology
Copyright
Cookie information
Mr. Ehinger's Chemistry
Home
Biology videos
1. The Fundamentals of Life
1.1. What is Biology?
1.2. Cell Theory
1.3. How Organisms Acquire Carbon and Energy
1.4. Three Types of Cells
2. Cellular Structure and Function
2.1. The Bacterial Cell
2.2. The Eukaryotic Cell
2.3. The Cellular Membrane
2.4. The Endomembrane System
2.5. The Cytoskeleton. Flagella and Cilia
2.6. Diffusion over Membranes
2.7. Endo- and Exocytosis
2.8. Cellular Respiration
3. Cellular Genetics
3.1. DNA: Structure and Function
3.2. Transcription
3.3. RNA Maturation
3.4. Translation
3.5. Transcriptional Regulation
3.6. DNA Replication
3.7. Mitosis
3.8. Meiosis
4. Mendelian Genetics
4.1. Monohybrid Cross
4.2. Dihybrid Cross
4.3. Genetic Linkage
4.4. Intermediate and Codominant Inheritance
4.5. Sex-linked Inheritance
4.6. Recessive Autosomal Diseases
4.7. Dominant Autosomal Diseases
4.8. Population Genetics
4.9. The Possibilities with Genetics
5. Evolution and Systematics
5.1. Roadmap to a Theory of Evolution
5.2. The Pillars of Evolution
5.3. Evidence for Evolution
5.4. Convergent and Divergent Evolution
5.5. Coevolution
5.6. Stabilizing and Disruptive Selection
5.7. Speciation
5.8. How to Build a Family Tree
5.9. The History of Life
5.10. The Formation of Life
5.11. The Divisions of Life
5.12. Plant Systematics
5.13. Animal Systematics
5.14. Chordate Systematics
5.15. Human Evolution
6. Ethology and Behavioural Ecology
6.1. Genes and Behaviour
6.2. Fundamental Ethological Concepts
6.3. Learning
6.4. Communication
6.5. Animal Coloration
6.6. Behaviour of the Plants
6.7. ESS and Social Organisation
6.8. Sexual Systems
7. Ecology: Systems of Organisms
7.1. Ecosystems
7.2. Nutritional Chains and Food Webs
7.3. Flow of Energy in an Ecosystem
7.4. The Water Cycle
7.5. The Carbon Cycle
7.6. The Nitrogen Cycle
7.7. The Phosphorous Cycle
7.8. Populations: Size and Growth
7.9. Communities. Living Together
7.10. Ecological Succession
7.11. From Bedrock to Litter
7.12. The Lakes
7.13. The Oceans and Seas
7.14. Climate and Biomes
8. Environmental Science
8.1. The Air we Breathe
8.2. Pollution
8.3. Ecosystem Services
8.4. Biodiversity
9. Viruses and Biotechnology
9.1. Viruses
9.2. Antibiotic Resistance
9.3. Biotechnology
9.4. Genetically Modified Organisms
9.5. Stem Cells and Other Cell Lines
10. Plant & Fungal Physiology
10.1. The Organs of the Plants
10.2. Plants With and Without Seeds
10.3. The Root. How the Plant Absorbs Water and Nutrients
10.4. The Trunk and Water Transport
10.5. Structure and Function of the Leaf
10.6. Photosynthesis
10.7. How Plants Grow
10.8. How Plants Reproduce
10.9. Classification of the Fungi
10.10. How Fungi Reproduce
10.11. Fungal Parasites and Pathogens
11. Human Physiology
11.1. Physiology Basics
11.1.1. Three Layers of Cells
11.1.2. Tissues, Organs, and Systems of Organs
11.1.3. Homeostasis
11.2. The Nervous System
11.2.1. The Nervous System in Different Organisms
11.2.2. The Parts of the Nervous System
11.2.3. The Anatomy of the Nerve Cell
11.2.4. The Function of the Nerve Cell
11.2.5. Anatomy and Function of the Central Nervous System
11.2.6. Memory and Sleep
11.3. The Senses
11.3.1. Vision
11.3.2. Hearing and Balance
11.3.3. Taste and Smell
11.3.4. Skin, Sensibility, and Deep Sensibility
11.4. The Endocrine System
11.4.1. The Endocrine System. Different Types of Hormones
11.4.2. How Hormones Work
11.4.3. Some Endocrine Glands
11.5. Food and Digestion
11.5.1. What you Need to Eat
11.5.2. The Food in the Mouth and Throat
11.5.3. The Stomach
11.5.4. The Small Intestine
11.5.5. The Colon and the Rectum
11.6. The Locomotor System
11.6.1. The Structure and Function of Muscles
11.6.2. Skeleton and Joints
11.6.3. Damages to the Locomotor System
11.7. Gas Exchange and Circulation
11.7.1. Respirational Systems
11.7.2. Human Respiration
11.7.3. Circulation in Different Animals
11.7.4. The Human Circulatory System. Heart, Blood Vessels and Blood Pressure
11.7.5. Activity in the Capillaries
11.7.6. Blood Constituents
11.7.7. Blood Groups
11.7.8. Coagulation
11.7.9. Some Blood Diseases
11.7.10. Water Balance. Kidneys
11.8. The Immune System
11.8.1. The First and Second Line of Defense
11.8.2. The Third line of Defense. Adaptive Immunity
11.8.3. Immunological Diseases
11.9. Sex, Love, and STDs
11.9.1. The Male and Female Reproductive Organs
11.9.2. The Menstrual Cycle
11.9.3. Pregnancy
11.9.4. Birth Control
11.9.5. The Chemistry of Love
11.9.6. STDs
11.9.7. Sex on Equal Terms
11.9.8. The End of the Life
About…
About Mr. Ehinger's Biology
Copyright
Cookie information
Mr. Ehinger's Chemistry
11.5.1. What you Need to Eat
Written by:
Magnus Ehinger
Last Updated: 24 July 2019
[Sorry, the video "What you need to eat" has not yet been published.]
Next article: 11.5.2. The Food in the Mouth and Throat
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