|
HUMAN BODY 101 | National Geographic
How does the human body work? What roles do the digestive, reproductive, and other systems play? Learn about human anatomy and the complex processes that help your body function.
|
292 |
|
|
HUMAN BODY Systems
Systems that work together to run the Human Body. The video talks about ( In Order ):The Digestive System, The Integumentary System, The Muscular System, The Skeletal System, The Respiratory System and The Reproductive System
|
279 |
|
|
Digestive System
The digestive system is a group of organs working together to convert food into energy and basic nutrients to feed the entire body. Food passes through a long tube inside the body known as the alimentary canal or the gastrointestinal tract (GI tract) |
1493 |
|
|
Muscular System
The muscular system is responsible for the movement of the human body. Attached to the bones ohe muscular system is responsible for the movement of the human body. Attached to the bones f the skeletal system are about 700 named muscles that make up r |
782 |
|
|
Integumentary System
The integumentary system is an organ system consisting of the skin, hair, nails, and exocrine glands. The skin is only a few millimeters thick yet is by far the largest organ in the body. The average person’s skin weighs 10 pounds and has a surface a |
972 |
|
|
Immune and Lymphatic Systems
The immune and lymphatic systems are two closely related organ systems that share several organs and physiological functions. The immune system is our body’s defense system against infectious pathogenic viruses, bacteria, and fungi as well as parasit |
996 |
|
|
Skeletal System
The skeletal system includes all of the bones and joints in the body. The skeletal system in an adult body is made up of 206 individual bones. |
767 |
|
|
Nervous System
The nervous system consists of the brain, spinal cord, sensory organs, and all of the nerves that connect these organs with the rest of the body. Together, these organs are responsible for the control of the body and communication among its parts. Th |
1209 |
|
|
Urinary System
The urinary system consists of the kidneys, ureters, urinary bladder, and urethra. The kidneys filter the blood to remove wastes and produce urine. The ureters, urinary bladder, and urethra together form the urinary tract, which acts as a plumbing sy |
1585 |
|
|
Respiratory System
The cells of the human body require a constant stream of oxygen to stay alive. The respiratory system provides oxygen to the body’s cells while removing carbon dioxide, a waste product that can be lethal if allowed to accumulate. There are 3 major pa |
1078 |
|
|
Female Reproductive System
The female reproductive system includes the ovaries, fallopian tubes, uterus, vagina, vulva, mammary glands and breasts. These organs are involved in the production and transportation of gametes and the production of sex hormones. The female reproduc |
1058 |
|
|
Male Reproductive System
The male reproductive system includes the scrotum, testes, spermatic ducts, sex glands, and penis. These organs work together to produce sperm, the male gamete, and the other components of semen. These organs also work together to deliver semen out o |
1529 |
