Biology 105: Anatomy & Physiology

Watch biology video lessons and learn about the anatomy of the human body, functions of the human body and more. Take quizzes to test your knowledge. 

About this Course

Explore various systems of the human body, including the cardiovascular, digestive, endocrine and muscular systems, through Biology 105: Anatomy & Physiology. The brief yet comprehensive video lessons in this course were designed by our team of experienced professional educators. You'll start by completing a review of inorganic chemistry before delving into more complex topics, like biochemistry and human development from conception through childbirth. Other lessons cover cell biology, blood vessels and the five senses.

Review of Inorganic Chemistry Go over the concepts related to inorganic chemistry, such as atoms, electrons, atomic mass, chemical bonds and the laws of thermodynamics.
Organic Molecules Examine functional groups, monomers and polymers. Learn about carbohydrates, lipids and steroids.
Biochemistry Study topics that fall under the category of biochemistry, such as enzymes and cellular respiration. You'll dig into topics that include anaerobic respiration, aerobic respiration, the regulation of enzymatic reactions and energy transfer in cells.
Basic Anatomy and Cell Biology Explore concepts like phospholipid bilayers, cell membranes, epithelial tissues and body planes. In addition, you'll get to discover the function of the skin.
Respiratory System Analyze the design of the lungs and airways. Find out how breathing is controlled.
Cardiovascular System Discover how blood flows in the heart and through blood vessels. Examine how the heart rate is regulated, and study different problems with the heart.
Blood Vessels Take a look at the anatomy of a blood vessel and the major blood vessels in the body.
Digestive System Learn what roles the stomach, small intestine, pancreas, large intestine and rectum play in the process of digestion. Explore the anatomy of these organs as well.
Urinary System Explore how the body is detoxified and waste eliminated through the kidneys, liver and bladder. Study how the kidneys function.
Endocrine System Analyze the pituitary gland and find out how it works, common disorders and the role it plays in hormone production. Learn about other hormone-related glands, such as the thyroid, parathyroid, adrenal and pineal. Also study the hormone production in the testes, ovaries and placenta.
The Brain Discover and explore the brain, learning about the anatomy, blood supply system, structures and functions.
The Nervous System at the Cellular Level Examine the function and structure of the nervous system.
The Five Senses Discover the five different senses and how they function.
Muscular System Learn about muscle cells, tissues and contraction.
Gross Anatomy of Muscular System Dig into topics that include the function of muscle pairs, and discover the muscles found throughout different parts of the body.
Connective Tissue Find out what connective tissue is and the different types of connective tissue. Discover more about cartilage and bone tissue.
Skeletal System Explore the different bones throughout the body, from head to toe. Study the functions of the skeletal system.
Anatomy and Physiology of Male and Female Reproductive Systems Examine the ideas of cell division, reproductive organs and functions, sperm production, the ovarian cycle and fertilization of an egg with sperm.
Early Development to Childbirth Take a journey as you examine life from conception to development in the womb to birth. Then discover more about birth complications, miscarriages and male and female sterilization procedures.

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