James Keller

Recommended Articles

• What Makes Zumba Such an Effective Workout?

  Zumba is a popular alternative fitness routine for many people. It is commonly known as a party exercise, or a fun exercise, rather than the traditional workout regimen. A few years back, this fitness plan took the fitness world by storm, and is still popular among people who love to dance and shake...

• What Is a Charley Horse?

  What is a charley horse?A charley horse is a term used when referring to a muscle cramp or spasm. Although muscle cramps can occur in any muscle in the body, they are commonly experienced in the leg. In a muscle spasm, the muscle uncontrollably contracts and does not relax. When the contracting...

• What to know about Former President George H.W. Bush's Vascular Parkinsonism

  George H.W. Bush, who served as the 43rd president of the United States, notably revealed that he has Vascular Parkinsonism in an interview by Parade Magazine. The severity of his condition wasn't as recognized until Super Bowl 51, when he went onto the field in a wheelchair. But, George H.W. Bush...

• Penicillin and Other Drugs in the Same Class

  About PenicillinPenicillin is an antibiotic derived from the Penicillium notatum mold. In 1928, a Scottish bacteriologist named Alexander Fleming discovered penicillin. Since Fleming's discovery, several penicillins have been derived through modifying the mold's original structure to produce...

• Oliguria

  Oliguria is a medical term used when referring to a decreased urine output. Oliguria is considered when a person’s urine output is less than 400 mL in a 24-hour period. When it comes to infants, oliguria occurs when the urine output is less than 0.5 mL/kg/hr for 24 hours. Anuria is the absence...

• Gallbladder Surgery: Its Possible Complications

  Laparoscopic gallbladder surgery is a surgical procedure used to remove gallstones or a damaged gallbladder. Also known as cholecystectomy, it involves making small incisions in the abdomen. Your abdomen is inflated with carbon dioxide or air during the procedure to enable the surgeon to get a clear...