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Describes the chief mechanisms concerned in the stimulation of pancreatic secretion by a meal, as illustrated by experiments on anaesthetised or conscious dogs. The anatomy of the dog’s pancreas is...
Demonstrates the effect of autonomic drugs on the isolated perfused mammalian heart. The mammalian heart is innervated through both the sympathetic and parasympathetic nervous system and will therefore...
Designed to explain the actions of the principal group of autonomic drugs. Explains the factors contributing to blood pressure maintenance and the nature of the spinalised animal preparation and demonstrates...
Shows blood flow in lung capillaries during spontaneous and artificial ventilation at low and high speed cinemicrography. Made from material shot in 1963. Booklet in German available. An Encyclopaedia...
Simulates a number of experiments which can be performed on the heart of a pithed frog to illustrate some important characteristics of heart function. As such it provides a cheap, practical alternative to...
Shows in slow motion the process of spontaneous contraction waves in isolated scollated muscle fibres of the woodland dung beetle. An Encyclopaedia Cinematographica film.
Shows experiments performed on the decerebrate rabbit and is intended both as a guide to the general principles of arterial blood pressure regulation and as an aid to practical work.
Shows the normal behaviour of bovine leucocytes in vital preparation. After the addition of bovine leucocydin the cells remain where they are and swell, the granules are discharged, and the cell nuclei...
Shows how recordings can be made of the nerve impulse activity in single fibres of the cochlear nerve, and demonstrates some of the basic physiological properties of this level of a sensory nervous system....
Streamlined and turbulent flow are demonstrated in a glass model. Reynolds’ formula giving the critical conditions for the change from one type of flow to another is discussed. By means of dye injecting...
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