584 INDEX 



Interlobular vein, 211 



Intestines, all food-stuffs dissolved in, 227, 264, 265 

 arrangement and structure of, 249 

 coats of, 254 

 glands of, 227, 255 

 small and laree, 251 

 Intralobular vein, 209, 212 



Inverted position of retinal image, no obstacle to upright vision, 444 

 Iris (a rainbow) described, 402 

 muscular fibres of. 303, 40:5 

 Irritation of cut end of sympathetic, 67, 495 

 motor nerves. 472 

 pneumoKastric, 496 

 trunk of spinal nerve, 472 

 upper dorsal region of cord, 495 

 Ischium (iaxioi', the hip), 16 



Jaw, lower and upper, 231 



jejunum, 251 

 Jerks, blood issues from cut artery by, 58, 79 



obviated by elasticity of tubes, 61 

 Joints, of the body, 318 



ball and socket. 320 

 exemplifying lever action, 314 

 hinge, 320 

 right knee, 318 

 perfect and imperfect, 319 

 pivot, 321 

 Judgment combined with sensations, 438 

 delusions of the, 440, 445 

 visual images interpreted by the, 448, 450 

 Jugular vein, 43, 87 

 Juice, gastric, 246, 247, 248 

 intestinal, 262 

 pancreatic, 259 

 Jumping, 329 



Kidneys, amount of excretion from, 269, 270, 565 



dGScribcd ITo 



excretory' functions of, 23, 177, 185, 187 



minute structure of, 177 



position of, 9 



tubules of, 178 



artery of, 182 

 Knee, riuht, joint of, 318 

 Krause's membrane, 294 



Labyrinth (Aa^vpivSos, a maze) of ear, membranous, 391-397 



osseous, 393 

 Lachrymal {lachryma, a tear) duct and sac, 416 



gland, 416 

 Lacteal (lac, milk) radicles and vessels, 256 



absorption of fat by, 266 

 Lacteals, 86, 119, 256 

 Lactic acid, 297 



