Surgeon is seen scrubbing hands and arms for five minutes before performing surgery. When finished, he sneezes, but does not return to scrub and clean his hands again. Animated cartoon shows bacteria surviving the scrub brush bristles and remaining in place. Animation shows additional streptococcus bacteria descending onto surgeon's hands after doctor sneezes. The bacteria present through the scrubbing, and the new streptococcus bacteria talk to one another (voiced by Mel Blanc). The bacteria are isolated by surgeons rubber gloves before he begins patient surgery operation.
Surgical theater. Patient brought in. A patient to be operated upon. Doctor with contaminated hands accidentally spills instruments and cuts his rubber glove. Discards only one instrument although unsure which one actually caused the cut glove. A contaminated instrument remains and is used in the surgery.
Surgery patient in postoperative recovery is visited by U.S. Navy doctor who examines him and concludes he is doing well. (But patient has unrecognized infection, resulting from accidental contamination of an instrument during surgery.) Animated cartoon illustrates how infection progresses into blood poisoning. Shows bacteria awaking inside human body cavity and in a pool of plasma. Shows animated bacteria dividing and multiplying in the plasma. The bacteria talk to each other in the cartoon and refer to each other as poison (voiced by Mel Blanc). The bacteria play and dive in plasma pools as they multiply. Cartoon shows leukocytes coming out of capillary wall and moving through the tissue. It approaches a group of bacteria and devours them, then enlarges. Many leukocytes are seen consuming bacteria. Cartoon shows an abscess beginning to form, and then shows a streptococcus bacteria. It multiplies and plays in pools and slides inside the body, playing and laughing fiendishly. Chains of streptococus bacteria enter a capillary partially blocked with clotted blood, and then into the blood stream of the human body.
Robert Kennedy visits the Oregon Institute of Technology at Klamath Falls, Oregon to give a speech. He is seen shaking hands while walking with student Thor Nielsen just behind him at his left shoulder. He is then seen at the podium speaking. View of reel to reel tape recorder and cassette recorder running. Outside, RFK smiles as he is about to meet Native American presenters.
Nevada testing ground. Operation Tumbler-Snapper U.S. Army soldiers in trenches crouch down and cover their ears as they prepare for an atomic bomb detonation blast. Flash on horizon as bomb is detonated in nuclear test. Men emerge from trenches and point while mushroom cloud from explosion rises before them. View of blast wave with heavy dust approaching camera position. Dust cloud from blast hits men while many still have their heads above ground level. A soldier covers his mouth as dust from blast wave hits him.
Animation of an atom bomb blast. Arrows pointing away and down show ground impact along with formation of shock wave. Chalk board drawing shows static over pressure versus dynamic pressure from blast. The overpressure shockwave pattern is shown. Chalk board animation shows a shock wave destroying a house and tree. Animation demonstrating the weight of burst versus the distance affecting shock wave. Animation showing angle of the blast changing and affecting pressure to target. Low angle blast is shown as only 5 psi. The complex shape of a shock wave shown in drawing.
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