. The Cambridge natural history. Zoology. 134 CIRCULATION valvular structure. In Cimhex she finds a similar arrangement, but there are ten chambers, and no aorta. The dorsal vessel is connected with the roof of the body by some short muscles, and is usually much surrounded by fat-body into which tracheae penetrate; by these various means it is kept in position, though only loosely attached; beneath it there is a delicate, incomplete or fenestrate, membrane, delimiting a sort of space called the pericardial chamber or sinus ; connected with this membrane are some very delicate muscles, the alar
. The Cambridge natural history. Zoology. 134 CIRCULATION valvular structure. In Cimhex she finds a similar arrangement, but there are ten chambers, and no aorta. The dorsal vessel is connected with the roof of the body by some short muscles, and is usually much surrounded by fat-body into which tracheae penetrate; by these various means it is kept in position, though only loosely attached; beneath it there is a delicate, incomplete or fenestrate, membrane, delimiting a sort of space called the pericardial chamber or sinus ; connected with this membrane are some very delicate muscles, the alary muscles, extending inwards from the body wall (h, Fig. 72): the curtain formed by these muscles and the fenestrate membrane is called. Please note that these images are extracted from scanned page images that may have been digitally enhanced for readability - coloration and appearance of these illustrations may not perfectly resemble the original Harmer, S. F. (Sidney Frederic), Sir, 1862- ed; Shipley, A. E. (Arthur Everett), Sir, 1861-1927. ed. [London, Macmillan and Co. , Limited; New York, The Macmillan Company
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Keywords: ., bookcentury1800, bookdecade1890, booksubjectzoology, bookyear1895
