Khan Academy
Khan Academy: Circulatory and Respiratory System: Meet the Heart!
Find out exactly where the heart rests in your body and what it does. [10:09]
Reading Rockets
Reading Rockets: Author Interviews: Vicki Cobb
Vicki Cobb has published over 85 books for grades K-8 that explore physics, chemistry and biology, biographies, geography, and the human body. Her new Science Play series targets kids 3-5 years old, who are already natural scientists...
Khan Academy
Khan Academy: The Digestive and Excretory Systems: Kidney Function and Anatomy
Understand the structure and function of human kidneys. [7:58]
Khan Academy
Khan Academy: The Musculoskeletal System: Three Types of Muscle
Understanding the structure of a muscle cell. [11:29]
Khan Academy
Khan Academy: The Musculoskeletal System: Ligaments, Tendons, and Joints
This video presents the structure and functions of ligaments, joints, and tendons. [2:47]
Khan Academy
Khan Academy: The Musculoskeletal System: Cartilage
This video covers the origins and functions of cartilage and collagen. [3:38]
Khan Academy
Khan Academy: Digestive and Excretory: Systems: Meet the Gastrointestinal Tract!
Understand the gastrointestinal tract. [5:20]
Khan Academy
Khan Academy: The Musculoskeletal System: Anatomy of a Skeletal Muscle Cell
Understand the structure of a skeletal muscle cell. [12:42]
Khan Academy
Khan Academy: The Reproductive System: Egg, Sperm, and Fertilization
Learn about the structure and function of egg and sperm fertilization. [11:35]
Khan Academy
Khan Academy: Circulatory and Respiratory System: The Lungs and Pulmonary System
The pulmonary system including the lungs, larynx, trachea, bronchi, bronchioles, alveoli and thoracic diaphragm. [20:32]
Khan Academy
Khan Academy: The Reproductive System: Welcome to the Reproductive System
Understand the structure and function of the reproductive system. [6:38]
PBS
Pbs Learning Media: Nova: Gross Science: Guinea Worm Disease: A Waterborne Parasitic Infection
Learn about a disease caused by a parasitic infection from a three-foot-long worm, in this episode of Gross Science from NOVA. Dracunculiasis is caused by the Guinea worm-a nematode that has historically been a major problem in Asia and...
Bozeman Science
Bozeman Science: Free Body Diagrams
Mr. Andersen shows you how to draw free body diagrams of various objects. The major forces (like gravity, normal, tension, friction, air resistance, etc.) are discussed and then applied to various problems.
Khan Academy
Khan Academy: Transmission of Hiv
Visit us (http://www.khanacademy.org/science/healthcare-and-medicine) for health and medicine content or (http://www.khanacademy.org/test-prep/mcat) for MCAT related content. These videos do not provide medical advice and are for...
Khan Academy
Khan Academy: Treating Hiv: Antiretroviral Drugs
Visit us (http://www.khanacademy.org/science/healthcare-and-medicine) for health and medicine content or (http://www.khanacademy.org/test-prep/mcat) for MCAT related content. These videos do not provide medical advice and are for...
Khan Academy
Khan Academy: Urination
This Khan Academy resource is a video about the process of urination.
Khan Academy
Khan Academy: Types of Hormones
There are three major types of hormones. 1) Protein hormones (or polypeptide hormones) are made of chains of amino acids. An example is ADH (antidiuretic hormone) which decreases blood pressure. 2) Steroid hormones are derived from...
Khan Academy
Khan Academy: Substance Use Disorders
Visit us (http://www.khanacademy.org/science/healthcare-and-medicine) for health and medicine content or (http://www.khanacademy.org/test-prep/mcat) for MCAT related content. These videos do not provide medical advice and are for...
Khan Academy
Khan Academy: Zygote Differentiating Into Somatic and Germ Cells
Learn how a zygote, the single cell produced by fertilization, divides by mitosis to produce all the tissues of the human body (including germ cells, which can undergo meiosis to make sperm and eggs). [9:35]
Khan Academy
Khan Academy: The Musculoskeletal System: Le Bron Asks: What Muscles Do We Use?
LeBron James asks Sal Khan about which muscles we use when we shoot a basket. [3:14]
Khan Academy
Khan Academy: Circulatory and Respiratory System: Meet the Lungs
Every time you take a breath, oxygen makes it way into your lungs. Follow along on that journey. [9:36]
Khan Academy
Khan Academy: Uterine Inversion
Visit us (http://www.khanacademy.org/science/healthcare-and-medicine) for health and medicine content or (http://www.khanacademy.org/test-prep/mcat) for MCAT related content. These videos do not provide medical advice and are for...
Khan Academy
Khan Academy: Circulatory and Respiratory System: Circulatory System and Heart
Introduction to the circulatory system and the heart. [14:56]