Page:First course in biology (IA firstcourseinbio00bailrich).pdf/638

Kinetoscope, H 151.


Labial palpi, A 68, 74, 101.

Labium, A 68, 74.

Laboratory, P 3.

Labrum, A 68, 74.

Labyrinth, H 157.

Lacteal, H 64, 65, 104, 105.

Lady bug, A 91.

Lamellibranch, A 107.

Landscape, P 13.

Lark, meadow; A 182;
  sky, A 179.

Larkspur, P 148, 149.

Larva, A 81.

Larynx, H 72.

Lasso cell, A 34.

Lateral spinal curvature, H 37.

Latex tubes, P 67.

Leaf, apex of, P 80;
  base of, P 80;
  function of, P 92;
  margin of, P 80;
  structure, P 86.

Leaf scar, P 90.

Leaves, arrangement of, P 82;
  shapes of, p 78, 85.

Leg, of bird, A 152;
  of horse, A 210;
  of insect, A 74;
  of man, H 33.

Legume, p 165, h 95.

Legume family, p 35, 169.

Lemur, A 220.

Lenticel, P 89.

Lepidoptera, A 82, 87.

Lichens, P 195.

Ligneous, P 17.

Lime water, xx, H 70.

Liver, H 105.

Liverworts, P 196.

Lobes of leaf, P 75.

Lobule of lung, H 75.

Locule, P 136, 163, 166.

Loculicidal dehiscence, P 166.

Louse, A 92, 93.

Lumber, P 68.

Lungs, of bird, A 165;
  of man, H 76.

Lycopodium, P 204.

Lymph, H 52, 62, 63.

Lymphatics, H 62, 63.

Lymph spaces, H 63.


Macrospore, P 203, 204.

Madreporite, A 35.

Malaria, H 160.

Malay, H 1.

Mammal, A 184, H 111;
  classified, A 193;
  defined, A 189.

Manatee, a 209.

Mandibles, A 68, 74.

Mantis, praying, A 3.

Mantle, A 99.

Marchantia, P 196.

Maxillæ, A 68, 74.

Maxillary palpi, A 68, 74.

May beetle, A 90, 91.

May fly, A 83.

Measuring worm, A 81, 84.

Medulla, H 122, 123.

Medullary ray, P 64.

Medusa, A 31.

Mesoglea, A 26.

Mesophyll, P 86.

Metamorphosis of insect, A 80, 81, 82.

Metazoan, A 1.

Micropyle, P 21, 26.

Microscope, P 21, 26.

Microspore, P 203.

Midrib, P 77.

Migration of birds, A 171, 173.

Milk, H 91, 95, 96, 112.

Mimicry, A 146.

Mind and health, H 129.

Minerals, xiv, H 90, 91, 93, 95.

Mint family, P 139.

Mistletoe, P 109.

Moccasin, A 145.

Mold, P 188.

Mole, A 201.

Mollusk, A 9, 97, 125.

Molting, A 69, 174.

Mongolian, H 1.

Monkey, A 220.

Monocotyledons, P 20, 25, 63.

Monœcious, P 138, 150, 170.

Morphine, H 105.

Morula, A 7.

Mosquito, A 92, 93, 96, H 160, 161.

Mosses, P 199.

Moss, Spanish, P 110.

Moth, A 83.

Mother-of-pearl, A 99.

Motor, cell, H 120;
  fiber, H 120.

Mullein, P 87.

Municipal sanitation, H 162, 163.

Muscadine, P 36.

Muscles, H 39;
  arrangement of, H 41;
  control of, H 39, 44;
  function of, H 39, 43;
  growth, H 42;
  kinds of, H 39;
  structure of, H 39.

Muscles and health, H 45.

Muscular sense, H 142, 146.

Muscular tissue, H 11.

Mushroom, P 107, 194.

Mussel, A 96, 103.