 |
Medical Terminology Daily (MTD) is a blog sponsored by Clinical Anatomy Associates, Inc. as a service to the medical community, medical students, and the medical industry. 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. Click on the link below to subscribe to the MTD newsletter. If you think an article could be interesting to somebody else, feel free to forward the link of the article. Should you want to use the information on the article, please follow the CAA, Inc Privacy and Security Statement found at the bottom of this page. 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 172 guests online
Self-portrait, Henry Vandyke Carter, MD (Public Domain)
Henry Vandyke Carter, MD
(1831 – 1897)
English physician, surgeon, medical artist, and a pioneer in leprosy and mycetoma studies. HV Carter was born in Yorkshire in 1831. He was the son of Henry Barlow Carter, a well-known artist and it is possible that he honed his natural talents with his father. His mother picked his middle name after a famous painter, Anthony Van Dyck. This is probably why his name is sometimes shown as Henry Van Dyke Carter, although the most common presentation of his middle name is Vandyke.
Having problems to finance his medical studies, HV Carter trained as an apothecary and later as an anatomical demonstrator at St. George’s Hospital in London, where he met Henry Gray (1872-1861), who was at the time the anatomical lecturer. Having seen the quality of HV Carter’s drawings, Henry Gray teamed with him to produce one of the most popular and longer-lived anatomy books in history: “Gray’s Anatomy”, which was first published in late 1857. The book itself, about which many papers have been written, was immediately accepted and praised because of the clarity of the text as well as the incredible drawings of Henry Vandyke Carter.
While working on the book’s drawings, HV Carter continued his studies and received his MD in 1856.
In spite of initially being offered a co-authorship of the book, Dr. Carter was relegated to the position of illustrator by Henry Gray and never saw the royalties that the book could have generated for him. For all his work and dedication, Dr. Carter only received a one-time payment of 150 pounds. Dr. Carter never worked again with Gray, who died of smallpox only a few years later.
Frustrated, Dr. Carter took the exams for the India Medical Service. In 1858 he joined as an Assistant Surgeon and later became a professor of anatomy and physiology. Even later he served as a Civil Surgeon. During his tenure with the India Medical Service he attained the ranks of Surgeon, Surgeon-Major, Surgeon-Lieutenant-Colonel, and Brigade-Surgeon.
Dr. Carter dedicated the rest of his life to the study of leprosy, and other ailments typical of India at that time. He held several important offices, including that of Dean of the Medical School of the University of Bombay. In 1890, after his retirement, he was appointed Honorary Physician to the Queen.
Dr. Henry Vandyke Carter died of tuberculosis in 1897.
Personal note: Had history been different, this famous book would have been called “Gray and Carter’s Anatomy” and Dr. Carter never gone to India. His legacy is still seen in the images of the thousands of copies of “Gray’s Anatomy” throughout the world and the many reproductions of his work available on the Internet. We are proud to use some of his images in this blog. The image accompanying this article is a self-portrait of Dr. Carter. Click on the image for a larger depiction. Dr. Miranda
Sources:
1. “Obituary: Henry Vandyke Carter” Br Med J (1897);1:1256-7
2. “The Anatomist: A True Story of ‘Gray’s Anatomy” Hayes W. (2007) USA: Ballantine
3. “A Glimpse of Our Past: Henry Gray’s Anatomy” Pearce, JMS. J Clin Anat (2009) 22:291–295
4. “Henry Gray and Henry Vandyke Carter: Creators of a famous textbook” Roberts S. J Med Biogr (2000) 8:206–212.
5. “Henry Vandyke Carter and his meritorious works in India” Tappa, DM et al. Indian J Dermatol Venereol Leprol (2011) 77:101-3
"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
Interstices / interstitial
|
The word [interstice] is a derivation of the Latin term [interstitium] meaning "interval" or "spaces between". The plural form is [interstices]. The terms is used in anatomy to denote small spaces within a structure. As an example, bone marrow and venous sinuses are found in the [interstices] of the cancellous bone in the body of a vertebra. The term is also used to describe different pathologies such as insterstitial cystitis and instertitial lung disease. Word suggested by: Sara Mueller |
|
Parietal
|
The word [parietal] has its origin in the Greek term [paries] meaning "wall". [Parietal] then means "pertaining to a wall", wall-related", or simply stated, "wall". Following are some examples of the use of this term. The parietal bones of the cranium (os parietale), create the lateral "wall" of the cranium. These quadrangular bones join in the midline forming the sagittal suture. (see image). Click here for a detailed description of the parietal bone. The term [parietal] is also used to denote membranes that are related to the body wall. The parietal peritoneum is the portion of the peritoneal membrane that is found away from the viscera and in relation to the abdominal wall. The pleura is a membrane that lines the lungs, and it has a component that is related to the wall of the thorax. This is the [parietal] pleura. |
 |
| There is a couple of cases where the use of term [parietal] is not related to a wall, but rather as "away from a viscus". An example of this would be the parietal pericardium, where the parietal component is the membrane that is away from the visceralpericardium.
An interesting use of the term is legal, where a [parietal] law, is used to denote a law that establishes boundaries or "walls" between legal parties. Original image and links courtesy of bartleby.com |
|
Diagnosis / Prognosis
|
These two terms are related by the Greek root term [-gnos-] which means "knowledge". The first word [diagnosis] has the prefix [dia-] meaning "apart" or "to take apart". [Diagnosis] then means "to discern", or in a more detailed explanation, it is "knowledge by taking apart", identifying a pathology by looking at all its components. The second word [prognosis] has the prefix [pro-] meaning "forward". Prognosis is then "forward knowledge", an statement of outcome of the course of a pathology. Words suggested by: Sara Mueller |
|
Coronary arteries
|
The term [coronary] comes from the Latin root [corona] meaning "crown", therefore [coronary] is used to denote a structure that surrounds another as a crown or a garland. In the heart, the coronary arteries and their branches form a crown that surrounds the heart at the level of the atrioventricular sulcus. There are two coronary arteries, the right coronary artery (RCA), and the left coronary artery (*). Both these coronary arteries are the only branches that arise from the ascending aorta. The right coronary artery passes from the anterior to the posterior surface of the heart, ending in a terminal branch, the posterior descending artery, or PDA. The left coronary artery, sometimes called the "left main", gives origin to two branches: the circumflex artery (CFX) and the left anterior descending artery (LAD). Each one of these arteries gives origin to several named branches. |
 |
| There can be interesting anatomical variations in the coronary arteries of the heart. Heart and coronary artery anatomy is one of the topics developed and delivered by CAA, Inc.
Image property of: CAA.Inc.. Artist: Victoria G. Ratcliffe |
|
Ventricle
|
The Latin word [ventriculus] means "little sac" or "little belly" and arises from the Latin term [venter] meaning "belly" or "abdomen". Originally the term [ventricle] was used to denote the stomach. This use of the word has changed and now the term [ventricle] denotes a "sac" or "cavity", as in the "ventricles of the brain". The term [ventricular] means "pertaining or related to a ventricle". In the case of the heart, the ventricles represent the two inferior chambers of the heart. (see image, items "C=right ventricle" and "D=left ventricle"). The anatomy of the right and left ventricles is quite different. The left ventricle has a thicker lateral muscular wall, almost three times thicker than the lateral wall of the right ventricle. Image property of: CAA.Inc.. Photographer: D.M. Klein |
 |
Atrium
|
The term [atrium] is Latin, its plural form is [atria]. The atrium was the center hall of a Roman home, around which the rest of the rooms opened. Since the atrium was the first area of the house that was entered once passing through the front door, the term [atrium] has been used to describe the "entrance hall', such as the atrium of a hotel. The [atria] are the two superior chambers of the heart. (see image, items "A=right atrium" and "B=left atrium") An interesting question is why are the atria called so, since they are part of the heart, and not just the entrance?. The reason is that early anatomists considered the heart to be composed only by the ventricles. The atria were then chambers where blood would wait before entering the "heart proper", ergo [atria]. Image property of: CAA.Inc.. Photographer: D.M. Klein |
|
Page 126 of 128