Säsong 1 (1987)
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قسمتها 26
Ja, vad är en cell?
The world of cells is incredible! Activating enzymes, stopping viruses, and managing the body’s police force: it’s all in a day’s work for Teacher.
خواندن بیشترOch så här blir vi till
After the first cell is fertilized, division and diversification take place to create the 60 trillion cells of the human body.
خواندن بیشترKroppens vaktposter
The body’s police force is taught to neutralize its enemies (microbes and viruses), which reproduce at an alarming rate! It’s a very complex task.
خواندن بیشترBenmärgen
Red blood cells, the body’s police force, are created in the bone marrow but sometimes, the factory breaks down and wayward policemen come out. Uh oh!
خواندن بیشترBlodet
The steadfast red blood cells have come down with the flu! Pedrito and Psi get some help from the Teacher’s antibodies to beat the enemy.
خواندن بیشترBlodplättarna
Pedrito cuts his finger with a dirty knife. While the platelets try to cure the wound, the white blood cells fight off the filthy invaders.
خواندن بیشترHjärtat
Globus takes Hemo and Globina on a tour through the human body’s cathedral: the heart and circulatory system. It’s an impressive adventure.
خواندن بیشترAndningen
Air bubbles travel from the nose to the lungs. In the swampy, mucus-filled areas, they meet the red blood cells that transport them around the body.
خواندن بیشترHjärnan
Teacher introduces Hemo and Globina to the most mysterious organ: the brain. They learn about behavior, the senses, and much more.
خواندن بیشترNervcellerna
The body’s messengers run around sending and receiving information about feelings like hunger and cold. They work day and night and never take breaks.
خواندن بیشترÖgat
Eyes are magical! They break down and transmit images to the brain. What happens if a speck of dust gets into one? It’s tear enzymes to the rescue.
خواندن بیشترÖrat
The ear is composed of cells that sense vibrations and transmit them to the brain. Then, the brain transforms them into words and sounds.
خواندن بیشترHuden
Skin is the first barrier against external aggression and helps eliminate waste. From cuts and scrapes to bug bites, it stays pretty busy.
خواندن بیشترMunnen och tänderna
Yum! Candy! But sugar strengthens the bacteria around the gums and attacks the tooth enamel, which can cause cavities.
خواندن بیشترMatsmältningen
After a tasty meal the food starts its journey to the stomach where it will be broken down depending on what properties it has. But don’t overdo it!
خواندن بیشترLevern
The liver is fundamental. It doesn’t weigh a lot but it uses almost as much oxygen as the heart! It makes proteins, corpuscles, and helps heal cuts.
خواندن بیشترNjurarna
Toxic elements head to the kidneys where they are categorized. The good ones are salvaged but the bad ones are sent to the bladder. Have a good trip!
خواندن بیشترLymfsystemet
The huge lymph network transports everything to the body’s factories. Infectious intruders beware! This place is well protected.
خواندن بیشترSkelettet
The architecture that protects the body’s organs is magnificent! However, even the slightest fracture can cause significant damage.
خواندن بیشترMuskler och fett
Muscles account for almost half the weight of the human body. They also need a ton of energy to do their jobs correctly.
خواندن بیشترToxinkriget
Combat teams act as preventative barriers and are prepared to defend the cell’s nucleus against toxic gases and contaminants.
خواندن بیشترVaccination
Vaccines bring us so many benefits! People who don’t get vaccinated run the risk of contracting a disease that is stronger than our natural defenses.
خواندن بیشترHormoner
At the heart of the hypothalamus, Teacher shows us how this region sends out orders to satisfy all the body’s needs.
خواندن بیشترLivscykeln
A walk in the forest is the perfect way to learn about the extraordinary food chain that exists between the sun, vegetation, animals, and man.
خواندن بیشترReparationer
Pedrito is 8 years old and is tired after a long day. When he goes to bed, Teacher and his helpers observe the activity that continues during sleep.
خواندن بیشترOch livet går vidare
Pedrito wants to know why his grandpa can’t play ball anymore, so he tells Pedrito an old story about a sphinx.
خواندن بیشتر