|
|
|
Laparoscopy. A lighted endoscope specialized for insertion into the abdomen, called a laparoscope, i
Electrocardiography. (a) Electrodes are placed on the patient’s chest to record the electrical event
According to this Democratic cartoon, the only qualification of General Zachary Taylor, the Whig can
Eighteen-year-olds were the largest age cohort in the first year of the war in both armies. Soldiers
National Guardsmen firing into a crowd of antiwar protesters at Kent State University killed four ...