Humanshavemanyorgans(器官),butyoucanenjoylotsofthingsbecauseofyourears.Doyouknowhowtheearswork?Theearhasthreeparts:theouterear(外耳),themiddleearandtheinnerear(内耳).Theouterearisthepartyoucansee.Itcollectssoundsaroundyou.Thesoundsthentraveldowntothemiddleear,theinnerearandthentoyourbrain.Yourearsneverst...
How many lungs does the human body have? The Human Body The human body is a complex and amazing structure. The fact that every cell, tissue, organ and organ system works properly each day is unbelievable. The major vital organs are the lungs, heart and brain. ...
How many bones does the normal human being have? Bones There are many bones located throughout the average adults. The main function of the bones is structural support as well as protection to vital organs in cases such as the rib cage. Some bones are small such as the bones found in th...
even though there are many of them throughout the body. For instance, ligaments and tendons could dramatically increase the total number of organs when counted individually. This game is endless. The list of 78 counts the nerves just once, but there are trillions of them. ...
How Much Do You Know About Your Organs? Human Body What is the function of the respiratory system? Science Vs. Myth Diving Deep Into the World of Saturation Diving Keep Reading Box Breathing Could Help Curb Your Freak-out Moments Explore More ...
Her organs were still intact, showing an unusual mummification technique, a CT scan revealed.Livescience A really big shark got gobbled up by another, massive shark in 1st known case of its kindA pregnant porbeagle shark is believed to have been eaten by a great white, with the larger ...
Perhaps the most well known theories about pheromones in humans have to do with sex and sexuality. Many people associate scents and odors withsexual arousal, and find certain scents are attractive and certain ones are a turn-off. The theory is that pheromones might play a role in attracting ...
In addition to trying to convince us thattransplanted organscan retain the essence of their (usually evil) previous owners, movies have insinuated that transplant recipients look exactly like the donor after the operation. In the 1997 movie, “Face/Off,” John Travolta and Nicolas Cage cleanly ...
Plants cannot run away. They have to face the situation, and they do so, not with muscles, but with chemistry and growth. They work by transforming themselves and making better use of their environment, for example by growing their roots and aerial organs to access resources and make the ...
CT scans of the preserved body have yielded many new ideas about dinosaurs' bodies and organs. The fossilized skin looks like stone, so scientists don't know what color Dakota was, but patterns on the hadrosaur's body suggest that it had stripes [source: University of Manchester]. Dinosaur ...