Gustav Theodor Fritsch (5 March 1838 – 12 June 1927) was a German

anatomist Anatomy () is the branch of biology concerned with the study of the structure of organisms and their parts. Anatomy is a branch of natural science that deals with the structural organization of living things. It is an old science, having it ...

, anthropologist, traveller and physiologist from

Cottbus Cottbus (; Lower Sorbian: ''Chóśebuz'' ; Polish: Chociebuż) is a university city and the second-largest city in Brandenburg, Germany. Situated around southeast of Berlin, on the River Spree, Cottbus is also a major railway junction with exte ...

. Fritsch studied natural science and medicine in

Berlin Berlin ( , ) is the capital and List of cities in Germany by population, largest city of Germany by both area and population. Its 3.7 million inhabitants make it the European Union's List of cities in the European Union by population within ci ...

, Breslau and

Heidelberg Heidelberg (; Palatine German language, Palatine German: ''Heidlberg'') is a city in the States of Germany, German state of Baden-Württemberg, situated on the river Neckar in south-west Germany. As of the 2016 census, its population was 159,914 ...

. In 1874 he became an associate professor of physiology at the

University of Berlin Humboldt-Universität zu Berlin (german: Humboldt-Universität zu Berlin, abbreviated HU Berlin) is a German public research university in the central borough of Mitte in Berlin. It was established by Frederick William III on the initiative ...

, where he was later appointed head of the

histological Histology, also known as microscopic anatomy or microanatomy, is the branch of biology which studies the microscopic anatomy of biological tissues. Histology is the microscopic counterpart to gross anatomy, which looks at larger structures vis ...

department at the physiological institute. He is known for his work with

neuropsychiatrist Neuropsychiatry or Organic Psychiatry is a branch of medicine that deals with psychiatry as it relates to neurology, in an effort to understand and attribute behavior to the interaction of neurobiology and social psychology factors. Within neuro ...

Eduard Hitzig Eduard Hitzig (6 February 1838 – 20 August 1907) was a German neurologist and neuropsychiatrist of Jewish ancestryAndrew P. Wickens, ''A History of the Brain: From Stone Age Surgery to Modern Neuroscience'', Psychology Press (2014), p. 226 b ...

(1839–1907) involving the

localization Localization or localisation may refer to: Biology * Localization of function, locating psychological functions in the brain or nervous system; see Linguistic intelligence * Localization of sensation, ability to tell what part of the body is a ...

of the motor areas of the brain. In 1870, the two scientists probed the

cerebral cortex The cerebral cortex, also known as the cerebral mantle, is the outer layer of neural tissue of the cerebrum of the brain in humans and other mammals. The cerebral cortex mostly consists of the six-layered neocortex, with just 10% consistin ...

of a dog to discover that electrical stimulation of different areas of the

cerebrum The cerebrum, telencephalon or endbrain is the largest part of the brain containing the cerebral cortex (of the two cerebral hemispheres), as well as several subcortical structures, including the hippocampus, basal ganglia, and olfactory bulb ...

caused involuntary muscular contractions of specific parts of the dog's body. Along with his medical studies, Fritsch was also known for his

ethnographical Ethnography (from Greek ''ethnos'' "folk, people, nation" and ''grapho'' "I write") is a branch of anthropology and the systematic study of individual cultures. Ethnography explores cultural phenomena from the point of view of the subject o ...

research in

southern Africa Southern Africa is the southernmost subregion of the African continent, south of the Congo and Tanzania. The physical location is the large part of Africa to the south of the extensive Congo River basin. Southern Africa is home to a number o ...

(1863–66), during which time he traveled from

Cape Town Cape Town ( af, Kaapstad; , xh, iKapa) is one of South Africa's three capital cities, serving as the seat of the Parliament of South Africa. It is the legislative capital of the country, the oldest city in the country, and the second largest ...

through the

Orange Free State The Orange Free State ( nl, Oranje Vrijstaat; af, Oranje-Vrystaat;) was an independent Boer sovereign republic under British suzerainty in Southern Africa during the second half of the 19th century, which ceased to exist after it was defeat ...

, Basutoland,

Natal NATAL or Natal may refer to: Places * Natal, Rio Grande do Norte, a city in Brazil * Natal, South Africa (disambiguation), a region in South Africa ** Natalia Republic, a former country (1839–1843) ** Colony of Natal, a former British colony ( ...

and Bechuanaland. Venus Expedition Tafel II

In 1868 he took part in an expedition to Aden to observe a solar eclipse (18 August), afterwards traveling to

Egypt Egypt ( ar, مصر , ), officially the Arab Republic of Egypt, is a transcontinental country spanning the northeast corner of Africa and southwest corner of Asia via a land bridge formed by the Sinai Peninsula. It is bordered by the Medit ...

, where he accompanied Johannes Dümichen (1833-1894) on an archaeological and

photographic Photography is the art, application, and practice of creating durable images by recording light, either electronically by means of an image sensor, or chemically by means of a light-sensitive material such as photographic film. It is employed ...

expedition. In 1874, he journeyed to Isfahan to observe the

transit of Venus frameless, upright=0.5 A transit of Venus across the Sun takes place when the planet Venus passes directly between the Sun and a superior planet, becoming visible against (and hence obscuring a small portion of) the solar disk. During a tr ...

. He also performed

zoological Zoology ()The pronunciation of zoology as is usually regarded as nonstandard, though it is not uncommon. is the branch of biology that studies the animal kingdom, including the structure, embryology, evolution, classification, habits, and dis ...

research in

Anatolia Anatolia, tr, Anadolu Yarımadası), and the Anatolian plateau, also known as Asia Minor, is a large peninsula in Western Asia and the westernmost protrusion of the Asian continent. It constitutes the major part of modern-day Turkey. The ...

, and in 1881/82 studied electric fish in regions of the eastern

Mediterranean The Mediterranean Sea is a sea connected to the Atlantic Ocean, surrounded by the Mediterranean Basin and almost completely enclosed by land: on the north by Western Europe, Western and Southern Europe and Anatolia, on the south by North Africa ...

.Deutsche Biographie
(biographical information)

Selected works

* ''Drei Jahre in Süd-Afrika: Reiseskizzen nach Notizen des Tagebuchs zusammengestellt''. (Three years in South Africa: Travelogues arranged after notes of the diary) Hirt, Breslau 1868. * ''Ueber die elektrische Erregbarkeit des Grosshirns''. Archiv für Anatomie, Physiologie und wissenschaftliche Medicin: (with Eduard Hitzig) 300–332, 1870. * ''Die Eingeborenen Süd-Afrika's: ethnographisch und anatomisch beschrieben''. (Ethnographic and anatomic research in South Africa) Hirt, Breslau 1872. * ''Vergleichend-anatomische Betrachtung der elektrischen Organe von Gymnotus electricus''. (Comparative anatomical view of the electrical organs of "

Gymnotus ''Gymnotus'' is a genus of Neotropical freshwater fish in the family Gymnotidae found widely in South America, Central America and southern Mexico (36th parallel south to 18th parallel north). The greatest species richness is found in the Amaz ...

electricus") Veit,

Leipzig Leipzig ( , ; Upper Saxon: ) is the most populous city in the German state of Saxony. Leipzig's population of 605,407 inhabitants (1.1 million in the larger urban zone) as of 2021 places the city as Germany's eighth most populous, as ...

1881.

References

* ''This article is based on a translation of the equivalent article from the German Wikipedia.''

External links

Gustav Theodor Fritsch Collection on SUNScholar

South African portrait photographs of Gustav Theodor Fritsch
1837 births 1927 deaths People from Cottbus People from the Province of Brandenburg German anatomists Humboldt University of Berlin alumni Humboldt University of Berlin faculty University of Breslau alumni Heidelberg University alumni {{Germany-med-bio-stub