non-inserted pump
41India Mark II — A broken India Mark II pump in rural Uganda A busy Mark II pump in Uganda. Children often bear th …
42JERUSALEM — The entry is arranged according to the following outline: history name protohistory the bronze age david and first temple period second temple period the roman period byzantine jerusalem arab period crusader period mamluk period …
43Balloon — A balloon is a flexible bag filled with a type of gas, such as helium, hydrogen, nitrous oxide or air. Early balloons were made of dried animal bladders. Modern balloons can be made from materials such as rubber, latex, polychloroprene or a nylon …
44Gas compressor — A gas compressor is a mechanical device that increases the pressure of a gas by reducing its volume. Compressors are similar to pumps: both increase the pressure on a fluid and both can transport the fluid through a pipe. As gases are… …
45P-type ATPase — Calcium ATPase, E2 Pi state Identifiers Symbol E1 E2 ATPase Pfam …
46Bicycle frame — Steel frame of 2000 LeMond Zurich road racing bicycle mounted in a work stand …
47Nasogastric intubation — Intervention Stomach tube (Levin type), 18 Fr × 48 in (121 cm) ICD 9 CM …
48Cancer pain — Pain is a symptom frequently associated with cancer. Cancer can cause pain by irritating or damaging nerves, by stimulating nociceptors (pain sensitive nerve fibers), or by releasing chemicals that make nociceptors respond to normally non painful …
49Occupational hygiene — Occupational (or industrial in the U.S.) hygiene is generally defined as the art and science dedicated to the anticipation, recognition, evaluation, communication and control of environmental stressors in, or arising from, the workplace that may… …
50Percutaneous coronary intervention — Intervention A coronary angiogram (an X ray with radio opaque contrast in the coronary arteries) that shows the left coronary circulation. The distal left main coronary artery (LMCA) is in the left upper quadrant of the image. Its main branches… …
