A mixed nerve consisting of efferent fibers supplying the facial muscles, the platysma muscle, the submandibular and sublingual glands; and...

Necrosis in small scattered areas, often seen in infection.  

Infection of a nail by one of a number of fungi. Systemic therapy with antifungal drugs may eradicate the infection....

Myelopathy of small areas of the spinal cord.  

An altered gene that proliferates in a kinship or community from a single identifiable ancestor.  

An autosomal dominant mutation in coagulation factor V that is found in about 5% of all whites. It produces a...

A muscle of the hand originating on the flexor retinaculum and trapezium, trapezoid, and capitate and inserted on the lateral...

A muscle that steadies a part so that more precise movements in a related structure may be accomplished.  

A muscle along the outside of the leg that bends the foot outward at the ankle. The fibularis longus originates...

A murmur occurring in the absence of any pathological change in the structure of the heart valves or orifices. It...