History of Medical Technology

Vocabulary flashcards covering key historical figures, inventions, institutional milestones, and diagnostic discoveries in Medical Technology from global, US, and Philippine contexts.

Medical Technology

Also known as Clinical Laboratory Science; a healthcare profession dealing with the collection, receipt, preparation, investigation, and laboratory analysis of human biological samples to support patient diagnosis, management, treatment, and maintenance of health.

Hippocrates

Known as the Father of Medicine and author of the Hippocratic Oath; advocated tasting urine, listening to lungs, and observing outward appearances to diagnose disease.

Galen

A Greek physician and philosopher who instigated a qualitative assessment of disorders through body fluid measurement in relation to seasons and described diabetes as 'diarrhea of urine'.

Uroscopy

Also known as 'water casting'; a diagnostic practice widely used in medieval Europe involving the qualitative examination of urine properties such as color, density, and quality.

Spirometer

A diagnostic machine invented by John Hutchinson in the 19th century used for measuring air capacity in the lungs.

Sphygmomanometer

A medical instrument invented by Jules Herissons in the 19th century used for measuring blood pressure.

Stethoscope

First diagnostic medical breakthrough invented by Rene Laennec in 1816; used to acquire information about the heartbeats and lungs.

Microscope

First practical version devised by Antonie van Leeuwenhoek; developed for medical applications around 1840 due to advances in optical lenses and lower production costs.

Ophthalmoscope

The first visual technology, invented by Hermann von Helmholtz in 1850 to inspect the interior of the eye.

Laryngoscope

A device devised by Manuel Garcia in 1855 using two mirrors to observe the larynx and throat.

X-ray

Discovered accidentally by Wilhelm Roentgen when radiation penetrated solid objects of low density, allowing non-surgical visual inspection inside the body.

Electrocardiograph

Developed in 1903 by William Einthoven to record and measure electrical changes during the beating of the heart.

Kenny Method

Devised by Elizabeth Kenny in 1910 for treating polio patients; served as pioneering work for modern physical therapy.

Drinker Respirator

Invented in 1927 by Philip Drinker to assist patients suffering from paralytic anterior poliomyelitis in recovering normal respiration.

Dr. Silas Douglas

Started the first laboratory instruction in 1884 at the University of Michigan, which opened the first chemical laboratory open to students in the United States.

Dr. William H. Welch

Established a laboratory at Bellevue Hospital Medical College in 1878 and offered the first laboratory course in pathology in an American medical school.

Dr. William Pepper Jr.

Served as the first director of the William Pepper Laboratory (Laboratory Medicine) at the University of Pennsylvania, opened in 1895.

Dr. William Osler

Opened the first clinical laboratory at Johns Hopkins Hospital in 1896, where routine examinations gave special attention to malarial parasites in blood.

A Manual of Clinical Diagnosis

A laboratory standard reference book written in 1908 by Dr. James C. Todd, later retitled 'Clinical Diagnosis by Laboratory Methods' in its 6th edition with Dr. Arthur Sanford.

John Kolmer

Called for a national certification method for medical technologists in 1918 and published a summary of the first training course in Medical Technology.

American Society of Clinical Pathology (ASCP)

Founded in 1922 to foster cooperation between physicians and clinical pathologists, and established a Code of Ethics for allied health technicians and technologists.

American Society for Clinical Laboratory Science (ASCLS)

Incorporated in 1936 (formerly American Society for Medical Technologists); originally an ASCP subgroup that helped recognize clinical laboratory scientists as autonomous professionals.

Hospital Real

The first hospital established by Spaniards in Cebu in 1565; later relocated to Manila to cater to military patients.

San Lazaro Hospital

A hospital built by the Franciscans in 1578 specifically to care for the poor and lepers.

Laboratorio Municipal de Manila

Established in 1887 by Spanish authorities for analyzing food, water, and clinical specimens; General Antonio Luna served as its chemical expert.

General Antonio Luna

Employed as a chemical expert at the Laboratorio Municipal de Manila, where he pioneered water testing, forensics, and environmental studies.

Bureau of Government Laboratories

Established in Manila in 1901 via Philippine Commission Act No. 156, featuring a science library, chemical section, and serum laboratory.

Paul Freer

The first director of the Bureau of Government Laboratories, who ensured the facility was fully equipped with adequate scientific supplies and instruments.

Manila Public Health Laboratory

The first clinical laboratory in the Philippines, established during World War II at Quiricada St., Sta. Cruz, Manila by the 6th Infantry Division of the US Army.

Dr. Pio de Roda

Reopened the Manila Public Health Laboratory in October 1945 following WWII, with the assistance of Dr. Mariano Icasiano.

Dr. Prudencia Sta. Ana

Prepared a formal six-month training syllabus for laboratory trainees at the Manila Public Health Laboratory in 1954.

Mrs. Willa Kathryn Hilgert-Hedrick

Spearheaded the establishment of the first Medical Technology school in the Philippines at Manila Sanitarium and Hospital (now Manila Adventist College).

Mr. Jesse Umali

The first graduate of the Bachelor of Science in Medical Technology program in the Philippines, who later became an OB-Gynecologist.

Mrs. Purification Sunico-Suaco

Pioneered the offering of the Bachelor of Science in Medical Technology course at Centro Escolar University in 1960.

Antonie van Leeuwenhoek

Dutch scientist known as the 'Father of Microbiology'; first to observe and describe microorganisms and improved early microscope designs.

Edward Jenner

English physician who pioneered vaccination by discovering that inoculation with cowpox material conferred immunity against smallpox in 1796.

Marie-François Xavier Bichat

French anatomist who identified organs by their constituent tissue types, establishing foundational principles for modern histology and physiology.

Agostino Bassi

Known as the 'Father of Insect Pathology'; demonstrated that silkworm disease (muscardine) was caused by a parasitic microscopic fungus.

Louis Pasteur

French scientist who proved that microorganisms cause fermentation and disease, developed pasteurization, and created a successful rabies vaccine.

Gregor Mendel

An Augustinian prelate and botanist who established the foundational mathematical laws of genetics and biological inheritance (Mendelism).

Joseph Lister

British surgeon who founded antiseptic surgery based on the principle that bacteria must be prevented from entering surgical wounds.

Robert Koch

German physician and founder of bacteriology who identified the causative agents of anthrax (1876), tuberculosis (1882), and cholera (1883).

Elie Metchnikoff

Zoologist and microbiologist who discovered phagocytosis (engulfment of foreign objects by immune cells) and won the 1908 Nobel Prize.

Ernst von Bergmann

Introduced steam sterilization procedures to surgical practice in 1886.

Karl Landsteiner

Discovered human blood groups and developed the ABO blood group classification system in 1902.

August von Wassermann

Developed the first immunologic diagnostic test for syphilis in 1906.

Howard Ricketts

Discovered rickettsiae in 1906, identifying micro-organisms with characteristics intermediate between bacteria and viruses.

Hans Fischer

Elucidated the molecular chemical structure of hemoglobin in 1929.

Jonas Salk

Developed the effective injectable poliomyelitis (polio) vaccine in 1954.

James Westgard

Introduced the Westgard Rules for statistical quality control evaluation in clinical laboratories in 1973.

Baruch Samuel Blumberg

Introduced the Hepatitis B vaccine in 1980.

Kary Mullis

Developed the Polymerase Chain Reaction (PCR) molecular amplification technique in 1985.

Andre van Steirteghem

Introduced intracytoplasmic sperm injection (ICSI) for in vitro fertilization in 1992.

James Thomson

Derived the first human embryonic stem cell line.