Arrhythmia; Heart--Diseases; Heart beat; Heart conduction system
Introduction: Hyperhomocysteinemia (HHcy) is a pathological condition characterized by excessive levels of plasma homocysteine (Hcy). Patients with HHcy are reported to be at risk for arrhythmias like atrial fibrillation and sudden cardiac death...
Ligaments--Wounds and injuries; Knee--Wounds and injuries; Women athletes--Wounds and injuries
Anterior Cruciate Ligament (ACL) injuries are among the most common injuries incurred by both recreational and professional athletes. ACL injuries often occur during popular contact sports like basketball, football, volleyball and baseball, and...
Stern wheelers; Tugboats; Steamboats; Howard Ship Yards and Dock Company
Distant starboard side view of towboat VEGA, tied to the bank of the Ohio River at Howard Shipyard. VEGA, a stern-wheel towboat with wood hull (104 ft. x 17 ft. x 3.3 ft.), was built at Howard in 1901. Owned by the U.S. Army Corps of Engineers,...