
Medical Terminology Daily (MTD) is a blog sponsored by Clinical Anatomy Associates, Inc. as a service to the medical community. We post anatomical, medical or surgical terms, their meaning and usage, as well as biographical notes on anatomists, surgeons, and researchers through the ages. Be warned that some of the images used depict human anatomical specimens.
You are welcome to submit questions and suggestions using our "Contact Us" form. The information on this blog follows the terms on our "Privacy and Security Statement" and cannot be construed as medical guidance or instructions for treatment.
We have 212 guests and no members online
Marcia Crocker Noyes
(1869 – 1946)
Further to my comment on old books and research that started with an interesting bookplate (Ex-Libris). I continued my research and found that the person in charge of the Osler library bookplate was a fascinating individual that today maybe a ghost in the MedChi library and building in Baltimore... This is certainly an article that can be called "A Moment in History"
Marcia Crocker Noyes was the librarian at The Maryland State Medical Society from 1896 to 1946 and was a founding member of the Medical Library Association.[1][2][3]
Sir William Osler, MD. a famous Johns Hopkins surgeon was a noted bibliophile and had a large personal collection of books on various topics. When he became the President of MedChi in 1896, he was dismayed at the condition of the library and knew that with the right person and some stewardship, it could become a significant collection. Sir William asked his friend, Dr. Bernard Steiner, a physician and President of the Enoch Pratt Free Library in Baltimore for suggestions of a librarian, and Dr. Steiner recommended Marcia Crocker Noyes. A native of New York, and a graduate of Hunter College, Marcia had moved to Baltimore for a lengthy visit with her sister, and took a “temporary” position at the Pratt Library, which turned into three years. Although she had no medical experience or background, she was enthusiastic, and most importantly, she was willing to move into the apartment provided for the librarian, who needed to be available 24 hours a day.
The image in this article is Ms. Noyes on her first year on the job. Marcia developed a book classification system for medical books, based on the Index Medicus, and called it the Classification for Medical Literature. The system uses the alphabet with capital letters for the major divisions of medicine and lower-case ones for the sub-sections. The system was used for many years, but it's now dated and the Faculty's original shelving scheme was never changed. The card catalogs still reflect her classification and many of the cards are written in Marcia's back-slanting handwriting.
Marcia knew enough to ask the Faculty's members about medical questions, terminology and literature. She gradually won over the predominantly male membership and they became her greatest allies; Sir William at the start, and then for nearly 40 years, Dr. John Ruhräh, a wealthy pediatrician with no immediate family of his own. She made a point of attending almost every Faculty function, and in 1904, under guidelines from the American Medical Association, Marcia was made the Faculty Secretary. For much of her first 10 years, she was the Faculty's only full-time employee, only being assisted by Mr. Caution, the Faculty's janitor. Later in life Marcia would say that she hired him because of his name!
Within ten years, the library had outgrown its space, and plans, spearheaded by Marcia and Sir William before his move to Oxford, were made to build a headquarters building, mainly to house the library's growing collection of medical books and journals.
Marcia was instrumental in the design and building of the new headquarters. She travelled to Philadelphia, New York and Boston to look at their medical society buildings, and eventually, the Philadelphia architectural firm, Ellicott & Emmart was selected to design and build the new Faculty building. Every detail of the building held her imprimatur, from the graceful staircase, to the light-filled reading room, and all of the myriad details of the millwork, marble tesserae, and most of all, the four-story cast iron stacks. She was on-site, climbing up unfinished staircases, checking out the progress of the building, which was built in less than one year at a cost of $90,000.
Among the features of the new building was a fourth-floor apartment for her. She referred to it as the "first penthouse in Baltimore" and it had a garden and rooftop terrace. The library collection eventually grew to more than 65,000 volumes from medical and specialty societies around the world. Journals were traded back and forth, and physicians eagerly anticipated the arrival of each new issue. At the same time, Marcia was involved in the Medical Library Association as one of eight founding members. The MLA promotes medical libraries and the exchange of information. One of the earliest mandates of the MLA was the Exchange, a distribution and trade service for those who had duplicates or little-used books in their collections. Initially, the Exchange was run out of the Philadelphia medical society, but in 1900 it was moved to Baltimore and Marcia oversaw it. Several hundred periodicals and journals were received and sent each month, a huge amount of work for a tiny staff. In 1904, the Faculty had run out of room to manage the Exchange, so it was moved to the Medical Society of the Kings County (Brooklyn). But without Marcia's excellent administrative skills, it floundered and in 1908, the MLA asked Marcia to take charge once again.
In 1909, when the new Faculty building opened, there was enough room to run the Exchange and with the help of MLA Treasurer, noted bibliophile and close friend, Dr. John Ruhräh, it once again became successful. Additionally, Marcia and Dr. Ruhräh combined forces to revive the MLA's bulletin, which had all but ceased publication in 1908, taking the Exchange with it. This duo maintained editorial control from 1911 until 1926. In 1934, around the time of Dr. Ruhräh's death, Marcia became the first “unmedicated” professional to head the MLA. During her tenure, the MLA incorporated, the first seal was adopted, and the annual meeting was held in Baltimore. Marcia wanted to write the history of the MLA once she retired from full-time work at the Faculty, but her health was beginning to fail. She had back problems and had suffered a serious burn on her shoulder as a young woman, possibly from her time running a summer camp, Camp Seyon, for young ladies in the Adirondack Mountains. In 1946, a celebration was planned to honor Marcia's 50 years at the Faculty. But she was adamant that the physicians wait until November, the actual date of her 50 years. However, they knew she was gravely ill, and might not make it until then, so a huge party was held in April. More than 250 physicians attended the celebration, but the ones she was closest to in the early years, were long gone. She was presented with a suitcase, a sum of money to use for travelling, and her favorite painting of Dr. John Philip Smith, a founder of the Medical College in Winchester, Virginia. It was painted by Edward Caledon Smith, a Virginia painter who had been a student of the painter Thomas Sully.[4] She adored this painting and vowed, jokingly, to take it with her wherever she went.
The painting was not to stay with her for very long, for she died in November 1946, and left it to the Faculty in her will. Her funeral was held in the Faculty's Osler Hall, named for her dear friend. More than 60 physicians served as her pallbearers, and she was buried at Baltimore's Green Mount Cemetery. In 1948, the MLA decided to establish an award in the name of Marcia Crocker Noyes. It was for outstanding achievement in medical library field and was to be awarded every two years, or when a truly worthy candidate was submitted. In 2014, the Faculty began giving a bouquet of flowers to the winner of the award in Marcia's name, and in honor of her work. Much evidence exists for this tradition, as we know that the physicians, especially Drs. Osler and Ruhräh, frequently gave her bouquets of flowers. Marcia also cultivated flower gardens at the Faculty and decorated the rooms with her work.
Today, the MedChi building is open for tours and if the rumors are to be believed Ms. Marcia Crocker Noyes is still at work in her beloved library as the "resident ghost" [1][5]
NOTE: This article has been modified from the original Wikipedia article on Marcia Crocker Noyes. The article itself is well-written with interesting images of the subject. I would encourage you to visit it. The second insert is from book 00736 in my personal library and shows in pencil, the incredibly small handwriting of Marsha C. Noyes.
Sources:
1. "Marcia, Marcia, Marcia" MedChi Archives blog.
2. "Marcia C. Noyes, Medical Librarian" (PDF). Bulletin of the Medical Library Association. 35 (1): 108–109. 1947. PMC 194645
3. Smith, Bernie Todd (1974). "Marcia Crocker Noyes, Medical Librarian: The Shaping of a Career" (PDF). Bulletin of the Medical Library Association. 62 (3): 314–324. PMC 198800Freely accessible. PMID 4619344.
4. Edward Caledon BRUCE (1825-1901)"
5. Behind the scenes tour MedChiBuilding
"Clinical Anatomy Associates, Inc., and the contributors of "Medical Terminology Daily" wish to thank all individuals who donate their bodies and tissues for the advancement of education and research”.
Click here for more information
- Details
- Written by: Pavlos Plessas
Text from the presentation at the 2014 Vesalius Continuum Meeting in Zakyhnthos, Greece by Pavlos Plessas.
This article appeared originally on the blog of Fr. Panagiotis Capodistrias, a Zakynthian priest and poet, and a former schoolmate of Pavlos Plessas on September, 2014. Published here with permission from the author
The circumstances of Andreas Vesalius’ death in Zakynthos in 1564 may have been described in one of two differing accounts, originally written by three different men between the years 1565 and 1573, in five different texts. No additional information from people who may have been in possession of some facts is known to have survived.
In two of those texts the writer Petrus Bizarus claims that a travelling goldsmith found the great anatomist abandoned in a miserable hut on a deserted beach, dying from an unspecified illness (1). The unnamed goldsmith, in spite of strong opposition from the locals, buried him with his own hands in a plot of land he purchased for that purpose.
The veracity of Bizarus’ account appears doubtful due to its pervasive vagueness and the improbability of such treatment of an important nobleman by both, the Venetian authorities of Zakynthos and his own companions. More importantly it is incompatible with the testimonies of Christoph Fürer von Haimendorf (2) and Giovanni Zuallardo (3) , who saw Vesalius’ tomb at the Franciscan monastery of Santa Maria delle Grazie, in 1565 and 1586 respectively. Their testimonies are also supported by that of Filippo Pigafetta (4). From their descriptions it is obvious that Vesalius was buried with some decorum and his grave was not dug simply to prevent the desecration of the body by wild animals.
The rival account is given in two letters of Johannes Metellus (5) , written in 1565, and another by Reinerus Solenander a year later. Two more of Vesalius’ contemporaries, Carolus Clusius and Henricus Pantaleon provided shortened versions of this account that do not offer additional information and, hence, will not be discussed further. According to Metellus and Solenander Vesalius’ tomb was paid for by a fellow passenger, a Georgius Boucherus of Nuremberg, returning from Egypt. This account is not only compatible with the testimonies of those who saw Vesalius’ tomb but its credibility is enhanced by Metellus’ mention of a gravestone, put up by Boucherus, and Solenander’s statement that Vesalius was buried “next to a chapel or shrine close to the port of Zakynthos”. Santa Maria delle Grazie was the only Western church near the port at the time (7).
In a rather unexpected way this account’s credibility is further strengthened by the astonishing events it describes. For if someone is to present a fabricated account it is natural to try and make it as believable as possible. Even if the aim is to impress or to shock, the disturbing inventions have to have plausible and uncomplicated explanations. Contrary to this we are told of a ship that was unable to reach land for forty days, of severe food and water shortages, the consequent outbreak of an illness that caused many deaths but strangely affected only the pilgrims, Vesalius becoming depressed and anxious – which in the belief of Metellus contributed to his illness – his pleading to the crew to not bury him at sea, and finally his death as soon as they reached land – a very sudden collapse by the city gate according to Metellus. It will be shown that this sequence of extraordinary events has a reasonable, quite likely even, and singular explanation.
Article continued here: Powerful indications that Vesalius died from scurvy (2)
Sources and author's comments:
1. Historia di Pietro Bizari della guerra fatta in Ungheria dall'invictissimo imperatore de'christiani contra quello de'Turchi, Lyons, 1568, p. 179; also in his Pannonicum bellum, Basel, 1573, p. 284.
2. Itinerarium Aegypti, Arabiae, Palaestinae, Syriae, aliarumque Regionum Orientalium, Nuremberg, 1621, p.2
3. Il devotissimo Viaggio Di Gierusalemme, Rome, 1595, pp. 85 – 86.
4. Theatro del Mondo di A. Ortelio: da lui poco inanzi la sua morte riveduto, e di tavole nuove et commenti adorno, et arricchito, con la vita dell' autore. Traslato in lingua Toscana dal Sigr F. Pigafetta, 1608/1612, background information to Map 217. Pigafetta, commenting almost two decades after his visit to Zakynthos in July 1586, mistakenly named the burial place of Vesalius as the monastery of St Francis. However, he leaves no doubt with regards to which monastery he actually meant by corroborating Zuallardo’s story of the inscription’s looting by the Turks in 1571. There was indeed a St Francis monastery in Zakynthos. It was, however, inside the castle and, hence, it was never looted by the Turks. Santa Maria delle Grazie on the other hand was in the area that is known to have been looted. I am grateful to Marcel van den Broecke for sending me photographs of the original text kept in the Koninklijke Bibliotheek in Hague.
5. Metellus’ letter to Georgius Cassander was published in Petrus Bertius’ Illustrium & clarorum Virorum EPISTOLAE SELECTIORES, Superiore saeculo scriptae vel a Belgis, vel ad Belgas, Leyden 1617, pp. 372 – 373. His short letter to Arnoldus Birckmannus is unpublished though an English translation is in Charles Donald O'Malley’s Andreas Vesalius of Brussels, 1514-1564. A photocopy was kindly provided by the Cushing/Whitney Medical Historical Library of Yale University and a transcript made by Maurits Biesbrouck.
6. Maurits Biesbrouck, Theodoor Goddeeris and Omer Steeno, The Last Months of Andreas Vesalius: a Coda, Vesalius – Acta Internationalia Historiae Medicinae, Vol. XVIII, No 2, December 2012, pp. 70 – 71, from Thomas Theodor Crusius’ Vergnügung müssiger Stunden,oder allerhand nutzliche zur heutigen galanten Gelehrsamkeit dienende Anmerckungen of 1722.
7. The monastery of St Elias was on the hill high above the port and St Franciscus even higher, inside the castle. St Mark was built later, in the 17th century.
- Details
This article is part of the series "A Moment in History" where we honor those who have contributed to the growth of medical knowledge in the areas of anatomy, medicine, surgery, and medical research.

William Harvey
William Harvey (1578 - 1609) English physician, physiologist, and anatomist. He was born in Folklestone, where his father was the mayor.
Harvey studied at the King’s College in Canterbury, after which he entered Cambridge. He later traveled through France and Italy and continued his studies in Padua, where he graduated with an MD in 1602. He later returned to Cambridge to complete his Doctoral studies.
He became the Physician-In-Charge at St. Bartholomew’s Hospital. It was at this time that he started a long process of scientific observation and logical reasoning that led him to postulate the circulation of the blood in his 1628 publication "Excercitatio Anatomica de Motu Cordis et Sanguinis in Animalibus" (Anatomical Exercises on the Movement of the Heart and the Blood in Animals).
Harvey’s publication caused incredible controversy, as his proposed theory went against Galen’s theories and the idea that blood passed through "invisible pores" from the right to the left atrium of the heart. His main problem was that he could not prove the presence of capillaries, which were not observed until Antoine van Leeuwenhoek invented the microscope in the late 1600's.
In his book Harvey states ''It is absolutely necessary to conclude that the blood in the animal body is impelled as in a circle and is in a state of ceaseless motion: that this is the act or function which the heart performs by means of the pulse, and that it is the sole and only end of the motion and contraction of the heart”. Even today there are many that use the term “circulatory system” without realizing that the meaning “as in a circle” coined by William Harvey is present in it.
Although the first to consider the term “circulation” was Michael Servetus (1511 – 1553), his ideas were not completely evolved. Had he completed his research and studies Servetus could have precluded Harvey, but he was considered a heretic and burnt at the stake. Thankfully, Harvey was not!
Sources:
1. "William Harvey"Billimoria, A. J Assoc Phys 60 (2012) 57
2. “William Harvey” Foucar, HO. Can Med Assoc J 1951; 64(5): 452–453.
3. “William Harvey” McKecnie, EDJ, Robertson, C. Resuscitation 55 (2002) 133-136
4. “William Harvey, an Aristotelian anatomist” Fara, P. Endeavour 21:2 (2007) 43–44
5. “The life and work of William Harvey” Keele, KD Endeavour 2:3 (1978) 104–107
Original image in the Public Domain. Courtesy of the National Library of Medicine
- Details
UPDATED: The suffix [-(o)pexy] means "fixation" or "surgical fixation". This surgical fixation or repositioning is performed on an organ or portion of an organ that has been displaced or detached by weakness of the surrounding tissues, trauma, or other means. The fixation can be attained by the use of sutures, surgical staples, bone tacks, mesh, etc. or a combination of these devices.
Some applications of this suffix are:
• Hemorrhoidopexy: Surgical repositioning of hemorrhoids.
• Nephropexy: Surgical repositioning and fixation of a kidney when the kidney "falls" or easily moves from its normal position.
• Hysteropexy: Surgical repositioning and fixation of the uterus. Uterine body displacement can lead to infertility.
- Details
UPDATED: The term [Crux Cordis] is Latin and means "the cross of the heart". It is an anatomical landmark used in angiography. It is formed by the crossing of the atrioventricular sulcus and the conjunction of the posterior interventricular sulcus and the interatrial sulcus.
In the accompanying image the atrioventricular sulcus is colored blue, the posterior interventricular sulcus is red, and the interatrial sulcus is green.
The right coronary artery, posterolateral artery, and the circumflex artery are found in the atrioventricular sulcus. The posterior interventricular artery (PDA) is found in the posterior interventricular sulcus.
The AV node artery, which provides blood supply to the atrioventricular node (a component of the conduction system of the heart) usually arises from the PDA , the right coronary artery, or the posterolateral artery at the level of the crux cordis.
The interatrial sulcus is curved and hugs the inferior vena cava. It is known eponymically as Waterston's groove (David J. Waterston, British surgeon and anatomist 1910-1985) and also as Sondergaard's groove.
- Details
- Written by: Efrain A. Miranda, Ph.D.
- Hits: 66845

Image modified from the original
(Singh and Ohri, 2006
The [triangle of Calot], also known as the “cystohepatic triangle” is a triangular region found within the lesser omentum connecting the duodenum, stomach, and liver. It is an area bound superiorly by the inferior surface of the liver, laterally by the cystic duct and the medial border of the gallbladder, and medially by the common hepatic duct.
The surgical importance of this area is for a cholecystectomy. It is within this area that the surgeon will usually find the cystic artery, a critical structure that needs to be ligated in this procedure. I stress the term “usually” as the hepatobiliary tree is one of the areas in the human body that has the most anatomical variations. In fact, the anatomy in this region is considered to be “normal” only in 64% of the cases. The cystic artery may not be found in the triangle of Calot therefore careful dissection and identification of the structures is needed in every surgery.
The above description of the triangle of Calot is what some refer to as the “modern triangle of Calot”, as the original triangle described by Dr. Jean-Francois Calot (1861 – 1944) is different.
Calot’s original description of this triangle is: “Le triangle n’est pas exactement équilatéral, mais plutôt isocéle, les deux cotés supérieur et inférieur, représente par l’artére et le conduit cystique, étant seuls égaux, et un peu plus longs que la partie du canal hépatique qui entre dans la constitution du triangle’’ , which can be translated as: “ The triangle is not exactly equilateral, but rather an isosceles triangle. The superior and inferior sides, represented by the cystic artery and cystic duct, are equal and a little longer than the part of the hepatic duct, which enters into the formation of the triangle. (Abdalla, 2013).
In the accompanying image Calot’s original triangle is shown by horizontal blue lines while the modern version of the triangle of Calot is shown with vertical red lines.
Sources:
1. “Calot's triangle” Abdalla S, Pierre S, Ellis H. Clin Anat. 2013 May;26 (4):493-501
2. “Anatomic landmarks: their usefulness in safe laparoscopic cholecystectomy” Singh, K; Ohri, A. Surg Endosc (2006) 20: 1754–1758
3. “Surgical Anatomy” Deaver, J P. Blakiston's Son & Co. Philadelphia, 1901
4. "Tratado de Anatomia Humana" Testut et Latarjet 8th Ed. 1931 Salvat Editores, Spain
Image modified from the original (Singh and Ohri, 2006. Pastel sketch by Dr. E. Miranda
- Details
This article is part of the series "A Moment in History" where we honor those who have contributed to the growth of medical knowledge in the areas of anatomy, medicine, surgery, and medical research.

John Benjamin Murphy
Dr. John Benjamin Murphy (1857 – 1916). An American surgeon, John Benjamin Murphy was born in Appleton, Wisconsin in 1857. He studied anatomy and physiology in Appleton under the care of Dr. H.W. Reilly, a local physician, after which J.B. Murphy entered the Rush Medical College, receiving his degree in 1879.
Urged by the new trends in surgery and antisepsis, in 1882 Dr. Murphy he traveled to Vienna to study with Theodor Billroth (1829 – 1894), and then on to Heidelberg and Berlin. Upon his return, he started great advances in the surgery of the time. One of them was to propose the immediate extirpation of the vermiform appendix when acute appendicitis was diagnosed, as opposed to the common practice of waiting until the vermiform appendix ruptured.
In 1892 Dr. Murphy became professor of clinical surgery at the College of Physicians and Surgeons in Chicago. Dr. Murphy is one of the founders of the American College of Surgeons. His surgical endeavors span many specialties including abdominal, thoracic, peripheral vascular, orthopedics, neurosurgery, etc.
One of his well-known inventions was a metal sutureless compression anastomotic device, known to many as the “Murphy button”. Although in 1826 Denans and Henroz had created metal compression anastomotic devices with a similar concept, Murphy’s improvements on the device caused it to be used well into the 1900’s. The reason for this is the support the device had from the Mayo brothers, founders of the today well-known Mayo Clinic. Although not a stapler, the Murphy button established the need for anastomotic leakage control and the possibility of and end-to-end anastomosis. This makes Dr. Murphy's concept part of the history of surgical stapling. For an image of the Murphy anastomotic device click here, the link is courtesy of the Museum of Health Care at Kingston, Canada.
Murphy’s first use for his device was for a cholecystojejunostomy, the anastomosis of the gallbladder to the jejunum to allow drainage of the bile into the digestive system.
His name is remembered in many eponyms: Murphy’s button, Murphy’s drip, Murphy’s test, Murphy’s punch, and the Murphy-Lane bone skid.
Sources:
1. “Cholecystointestinal, gastrointestinal, enterintestinal anastomosis, and approximation without sutures” Murphy JB. Med Rec (1892) 42: 665
2 . “John Benjamin Murphy – Pioneer of gastrointestinal anastomosis” Bhattacharya, K., & Bhattacharya, N. (2008). Indian J. Surg., 70, 330-333.
3. “The Story of Surgery” Graham, H. (1939) New York: Doubleday, Doran & Co.. Inc.
4. “Compression Anastomosis: History and Clinical Considerations”Kaidar-Person, O, et al, e. (2008) Am J Surg, 818-826.
5. “Current Practice of Surgical Stapling” Ravitch, M. M., Steichen, F. M., & Welter, R. (1991) Philadelphia: Lea& Febiger.
6. “Rese¤as Históricas: John Benjamin Murphy” Parquet, R.A. Acta Gastroenterol Latinoam 2010;40:97
Image in the public domain. National Library of Medicine





