Genetics can play a role in how fast and how much muscle you gain through training – studies have shown the activation of “satellite cells” which help repair and rebuild muscles can vary from person to person. Muscles are more metabolically active than fat which simply means they burn more...
The direction in which the muscle fibers run can be used to identify a muscle. In the abdominal region, there are several sets of wide, flat muscles, according to the NIH. The muscles whose fibers run straight up and down are the rectus abdominis, the ones running transversely (left to r...
Spermicide –A chemical capable of killing sperm cells. It is available as a foam, jelly, cream, suppository, or film. It is inserted into the vagina near the uterus. Spermicide may be used alone or in conjunction with a diaphragm or cervical cap. ...
The Cardiac muscle is called autorhythmic because of its self-stimulation. When viewed under a microscope, the cells of the cardiac muscles appear to have light and dark stripes. This is a striated pattern, and striations indicate that a muscle is very strong. Creatively enough, the cells of...
1. Your mouth produces about one litre of saliva each day! 2. Your brain is sometimes more active when you’re asleep than when you’re awake. 3. Laid end to end, an adult’s blood vessels could circle Earth’s equator four times! 4. The word “muscle” comes from Latin term meani...
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About 70% of the dust in your home is human skin cells. You slough off roughly 1.5 pounds of dead skin a year. That’s equal to about 3 ½ cups of sugar. 7/11 Seat of Power Gluteus maximus is the Latin name for the largest muscle in your body, your behind. You have two of ...
On average, fat cells live 7 to 10 years. While this may seem frustrating at first, it is actually a necessary survival tactic to ensure you have somewhere to store energy. 3. You have to eat fat to stay alive (and store some of it too!) While few of us think about fat in our ...
You see, this new form of exercise works for anyone and at any age. Scientists have shown this unique system helps men and women of all ages to burn fat and build muscle at the same time. That’s the Holy Grail of Exercise! And that means you can use these methods to look and feel...
which taints their meat. Therefore, when people eat their meat, they become poisoned by them. This is known as “coturnism” and causes the breakdown of muscle cells as well as muscle tenderness. Incredibly, it is most often migrating quails that are poisonous, with the most cases being rep...