If a valve, such as the aortic or mitral valve, is diseased or faulty, it may require repair or, sometimes, replacement if repair is not an option or fails. Open-heart surgery is the traditional way ...

Even when knee replacement surgery is successful, stiffness in the knee joint can remain. People with a stiff knee after surgery may be unable to fully straighten the leg, to bend the knee, or both.

From the oxytocin perspective, human world gets divided into “us-and-them” that scientists refer to as in-group and out-group model. This model gets extended to deal with everything that we ...

Lifetime has a range of abduction movies, each offering a different and gripping take on one of humanity’s most heinous crimes. Be it the character of the kidnapper or that of the abductee, the ...

Extended replacement cost is an endorsement on your home insurance policy that extends your dwelling coverage by 10% to 50% of the cost to rebuild your home. Also known as extended dwelling coverage ...

We document large differences in lifetime hours of work using data from the NLSY79 and argue that these differences are an important source of inequality in lifetime earnings. To establish this we ...

Dwelling replacement cost is the amount of dwelling coverage needed on your homeowners policy to repair or rebuild your home’s structure due to damage from a covered peril. Most home insurers use ...