This medical term is Greek and is composed of [?ατρός] (iatros) meaning "doctor", "physician", or "healer" and the suffix [-(o)genic], meaning "creation", "born of", or "beggining". An iatrogenic condition is that which is caused or created by the doctor or the hospital.

This is an expensive word, as iatrogenic conditions may lead to a lawsuit!

The word [leiomyoma] is of Greek origin with combined root terms. The term [-lei(o)-] arises from the Greek [λείος] meaning "smooth", the other root is [μυς] (mys) meaning "muscle". The suffix [-oma] means "tumor" or "mass". A [leiomyoma] is a "smooth muscle tumor". The medical plural form is [leiomyomata], or it can be [leiomyomas].

Since smooth muscle is involuntary muscle, leiomyomata are usually found in viscera. The most common leiomyomata are found in the uterus (see image), in the muscular or submucosal layer of the digestive system, mostly jejunum and ileum, and gallbladder, or in smooth muscle of the skin. The term itself does not imply that leiomyomata are cancerous, and most leiomyomata are not.

Original image courtesy of www.Wikipedia.org

She was admitted to the University of Bologna circa 1323. Most probably she studied philosophy and the foundations of anatomy and medicine. She studied under Mondino de Luzzi (c.1270 – 1326), one of the most famous teachers at Bologna.

Giliani was the prosector for the dissections performed at the Bolognese “studium” in the Bologna School of Anatomy. She developed a technique (now lost to history) to highlight the vascular tree in a cadaver using fluid dyes which would harden without destroying them. Giliani would later paint these structures using a small brush. This technique allowed the students to see even small veins.

Giliani died at the age of 19 on March 26, 1326, the same year that her teacher Mondino de Luzzi died.  It is said that she was buried in front of the Madonna delle Lettere in the church of San Pietro e Marcellino at the Hospital of Santa Maria del Mareto in Florence by Otto Agenius Lustrulanus, another assistant to Modino de Luzzi.

"In this urn enclosed are the ashes of the body of
Alessandra Giliani, a maiden of Persiceto.
Skillful with her brush in anatomical demonstrations
And a disciple equaled by few,
Of the most noted physician, Mondino de Luzzi,
She awaits the resurrection.
She lived 19 years: She died consumed by her labors
March 26, in the year of grace 1326.
Otto Agenius Lustrulanus, by her taking away
Deprived of his better part, inconsolable for his companion,
Choice and deservinging of the best from himself,
Has erected this plaque"

Sir William Osler says of Alessandra Giliani “She died, consumed by her labors, at the early age of nineteen, and her monument is still to be seen”

The teaching of anatomy in the times of Mondino de Luzzi and Alessandra Giliani required the professor to be seated on a high chair or “cathedra” from whence he would read an anatomy book by Galen or another respected author while a prosector or “ostensor” would demonstrate the structures to the student. The professor would not consider coming down from the cathedra to discuss the anatomy shown. This was changed by Andreas Vesalius.

The image in this article is a close up of the title page of Mondino’s “Anothomia Corporis Humani” written in 1316, but published in 1478. Click on the image for a complete depiction of this title page. I would like to think that the individual doing the dissection looking up to the cathedra and Mondino de Luzzi is Alessandra Giliani… we will never know.

The life and death of Alessandra Giliani has been novelized in the fiction book “A Golden Web” by Barbara Quick.

Sources
1. “Books of the Body: Anatomical Ritual and Renaissance Learning” Carlino, A. U Chicago Press, 1999
2. “Encyclopedia of World Scientists” Oakes, EH. Infobase Publishing, 2002
3. “The Biographical Dictionary of Women in Science”Harvey, J; Ogilvie, M. Vol1. Routledge 2000
4. “The Evolution of Modern Medicine” Osler, W. Yale U Press 1921
5. “The Mondino Myth” Pilcher, LS. 1906
Original image courtesy of NLM

The word [peritoneum] has a Greek origin [περίτόνοςαιον]. Loosely translated it has the preffix [peri-] meaning "around", the root [-ton-] from the Greek [tonos], meaning "to stretch", and the suffix [-eum] meaning "a membrane". It is "a membrane that is stretched around".

The peritoneum is a thin serosal membranous sac found in the abdominopelvic cavity. Histologically it is composed of a layer of mesothelium supported by a layer of connective tissue. Being a serosal sac, it contains in its interior a small amount of peritoneal fluid. The pathological accumulation of peritoneal fluid is called ascitis.

Although the peritoneum is one continuous membrane, and because of its relation to the organs and the abdominal wall, the peritoneum is described as formed by two components:

• Parietal peritoneum: The parietal peritoneum is that portion of the peritoneal sac related to or in contact with the walls of the abdomen and the pelvis.

• Visceral peritoneum: The visceral peritoneum is that portion of the peritoneal sac related to or in contact with the abdominopelvic viscera. I this case the peritoneum encases the viscera almost completely and is referred to as their serosa layer i,e: serosa layer of the ileum.

• Falciform ligament: A sickle-shaped double fold of peritoneum related to the liver
• Ligament of Treitz: Also known as the "suspensory ligament of the duodenum"
• Infundibulopelvic ligament: A fold of peritoneum containing the ovarian arteries and veins
• Lesser omentum: The lesser omentum is one of the two double-folds of peritoneum related to the stomach
• Mesosigmoid: A double peritoneal membrane related to the sigmoid colon
• Transverse mesocolon: A double peritoneal membrane related to the transverse colon
• Mesoappendix: A double peritoneal membrane related to the vermiform appendix, etc.

Sources:
1. "Clinically Oriented Anatomy" Moore, KL. 3r Ed. Williams & Wilkins 1992
2. "The origin of Medical Terms" Skinner, AH, 1970
3. "Tratado de Anatomia Humana" Testut et Latarjet 8 Ed. 1931 Salvat Editores, Spain
Image modified from the original from Testut and Latajet, 1931. Click in the image for a larger depiction
Thanks to Dr. Randall Wolf for suggesting this article

A derivate of the Latin root [cervix] or [cervicis] meaning "neck". The word [cervical] means "pertaining to the neck".

The term is used in many areas and structures of the human body:

• Cervical spine: refers to the spinal column region formed by the seven cervical vertebrae. See image

• Uterine cervix: The inferior region of the uterus which projects partially into the vagina.

• Cervical rib: An anatomic variation where one or more supernumerary ribs are found related to the lower cervical vertebrae. This anomaly can cause clinical symptoms.

Images property of: CAA.Inc. Artist: Dr. E. Miranda