. The Biological bulletin. Biology; Zoology; Biology; Marine Biology. CIRCULATORY TOLERANCE FOR GRAVITY 187 HI DC I Q. Q O O 70 50 - • Dl I E ~ 30 - 10 3 °v. 10° TILT ^ ** RECOVERY --3 3 £ - x_ ^ 0 Systolic • Diastolic * i" "^ LLI ce CO LU DC Q- Q O O LU h- OC izu 100 -m g £ j — I-r * " * " -*- —i a 80 A 60 40 -6 - 0 0 60 120 180 24 70 50 - 30 - 10 20° TILT RECOVERY T . r . A. \ K i r' *~ i 120 100 80 60 40 LU a: to en Q O O CO CC < LU I -60 70 50 - E 1 30 h 10 60 120 180 240 ^ 30° TILT V_X— 5 if RECOVERY 5 s— T - /E g — Q j — ** 120 100 80 60 40. -60 60 120 180 240 300


. The Biological bulletin. Biology; Zoology; Biology; Marine Biology. CIRCULATORY TOLERANCE FOR GRAVITY 187 HI DC I Q. Q O O 70 50 - • Dl I E ~ 30 - 10 3 °v. 10° TILT ^ ** RECOVERY --3 3 £ - x_ ^ 0 Systolic • Diastolic * i" "^ LLI ce CO LU DC Q- Q O O LU h- OC izu 100 -m g £ j — I-r * " * " -*- —i a 80 A 60 40 -6 - 0 0 60 120 180 24 70 50 - 30 - 10 20° TILT RECOVERY T . r . A. \ K i r' *~ i 120 100 80 60 40 LU a: to en Q O O CO CC < LU I -60 70 50 - E 1 30 h 10 60 120 180 240 ^ 30° TILT V_X— 5 if RECOVERY 5 s— T - /E g — Q j — ** 120 100 80 60 40. -60 60 120 180 240 300 TIME (seconds) 360 420 480 540 600 Figure 9. Blood pressure and heart rate response in 4 anesthetized blueftsh. tilted 10° and 20° head-up for 2 min or 30° for 5 min. following spinal cord transection combined with bilateral vagotomy. The blood pressures during tilts are significantly lower at a level of P < to P < for all points during tilt compared to paired values 10s prior to 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 Marine Biological Laboratory (Woods Hole, Mass. ); Marine Biological Laboratory (Woods Hole, Mass. ). Annual report 1907/08-1952; Lillie, Frank Rattray, 1870-1947; Moore, Carl Richard, 1892-; Redfield, Alfred Clarence, 1890-1983. Woods Hole, Mass. : Marine Biological Laboratory


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Keywords: ., bookauthorlilliefrankrat, booksubjectbiology, booksubjectzoology