Danger In Space

Danger in Space

Soaring through space at 25,000 per hour, Apollo 13 was on course for the Moon. Suddenly, the three astronauts aboard the spacecraft heard a loud bang. A strong vibration rumbled through the crew cabin. There had been an explosion in the oxygen tank. More than 200,000 miles from Earth, Apollo 13 was in grave danger. The astronauts had planned to land on the Moon, but now they had a new mission: survival. Author Henry M. Holden delivers the gripping details of how three astronauts, with the help of NASA scientists on Earth, turned a story of disaster into one of triumph.

Structures of the Head and Neck

Prepare for class, clinical, and professional success! Build a solid foundation of orafacial anatomy with just the right depth and breadth of coverage for Dental Hygiene and Dental Assisting students. An innovative organization brings together system and regional approaches to ensure you understand the structures of the head and neck and how they work together during normal function. Brilliant full-color photographs, illustrations, and diagrams in every chapter let you easily examine every detail. Begin with an overview of the head and neck from the bony apertures of the skull to the fascial spaces of the mouth and the neck. Then, explore how these structures perform in conjunction the systems of the body, including the cardiovascular, lymphatic, and nervous systems

Coast Artillery Field Manual