Teaching the physiology of adaptation to hypoxic stress with the aid of a classic paper on high altitude by Houston and Riley

Many pathological conditions exist where tissues exhibit hypoxia or low oxygen tension. Hypoxic hypoxia arises when there is a reduction in the amount of oxygen entering the blood and occurs in healthy people at high altitude. In 1946, research sponsored by the United States Navy led to the collection and subsequent publication of masses of data demonstrating the physiological consequences and adaptations of ascent to high altitude. This article describes how a figure from a 1947 paper from the American Physiological Society Legacy collection (Houston CS, Riley RL. Respiratory and circulatory changes during acclimatization to high altitude. Am J Physiol 149: 565-588) may be used to allow students to review their understanding of some of the generalized effects of hypoxia on the body. In particular, this figure summarizes some of the adaptive responses that take place in the oxygen transport system as a consequence of prolonged hypoxia.

Dr. Arthur Houston

Professor of Biological Sciences.

Dr. Arthur Houston

Professor Houston in the lab.

Photograph - Robert Houston

A Photograph of Robert Houston of Port Dalhousie. He died 6 December 1889 at age 44 years and is buried in the Anglican Cemetary of Port Dalhousie. The photograph was taken at Thos. Charles, Photographer on Ontario Street in St. Catharines.

Letter to H.H. Collier of Austin, Texas to the care of Cruger and Moore of Houston, Texas and New Orleans

Letter to H.H. Collier of Austin, Texas to the care of Cruger and Moore of Houston, Texas and New Orleans. The letter is from his sister, E. Richards. She writes about family life, her job as a teacher and politics (3 ¼ pages, handwritten), Jan. 23, 1841.

Letter to H.H. Collier of the Auditor’s Office in Austin, Texas from D.W. Fitch, publisher of the Houston Star Newspaper

Letter to H.H. Collier of the Auditor’s Office in Austin, Texas from D.W. Fitch (3 pages, handwritten), publisher of the Houston Star Newspaper. The letter is about newspaper business and personal matters. It is stated that Henry might go to Austin. This letter has been torn and taped. This does not affect the text, Feb. 28, 1841.

Letter to H.H. Collier of Houston, Texas from J. M. Long and delivered by Captain Daniels

Letter to H.H. Collier of Houston, Texas from J. M. Long and delivered by Captain Daniels. This is a friendly letter in which he mentions that General Edward Burleson has gone on an Indian campaign. Also mentioned are the Indian raid in Austin, the stealing of horses and candidates for the election. He also talks about a ball in Austin. This is actually quite a poetic letter in his description of how Austin used to be and what Austin has become (3 pages, handwritten), Aug. 26, 1842.

Letter to H.H. Collier of Houston, Texas from his friend Elisa

Letter to H.H. Collier of Houston, Texas from his friend Elisa. She expresses her desire to go to Galveston but she cannot make it in the fall. This letter is torn and taped but this does not affect the text (2 pages, handwritten), Oct. 13, 1844.

Letter to H.H. Collier of the Houston, Texas Telegraph Office from Jim Long of Austin, Texas

Letter to H.H. Collier of the Houston, Texas Telegraph Office from Jim Long of Austin, Texas. Mr. Long writes about the horrible shooting of Mr. James Smith by his overseer, Mr. R. Baker. This letter is torn and taped. A small portion of the bottom of the letter is torn away. This slightly affects the text (2 pages, handwritten), Jan. 25, 1845.

Educación infantil en Houston.

Informa sobre el sistema educativo estadounidense para niños de entre 0 y 6 años. Se centra en la experiencia educativa del kindergarten, para niños de 5 años, de una escuela pública de educación bilingüe, dentro del Distrito Escolar Independiente de Houston, Tejas donde el aula es un espacio de integración en el que hispanos, árabes, nigerianos, etc., concilian lenguas y culturas.