hammer, anvil and stirrup, ear, 178, 179f
haploid chromosome number, 116
head injuries, 197
hearing
auditory signaling, 182-83
cochlear implant, 185
hearing aids, 184-85
loss of, 183-84
see also ear; sound
heart, human embryo, 118f
Hebb, Donald, 225, 228
Heisenberg, Werner, 39, 40
hemianopsia, 170
hemoglobin, 208
hemorrhage, 197
Hershey, Alfred, 43-44
Hertz, Heinrich, 132
hindbrain, human embryo, 118f
Hinduism, 237
hippocampus, 123, 124f, 226, 226f, 248f
Hodgkin, Alan, 55
Hofmann, Albert, 110-11
hominin, 3
Homo habilis, 3, 4, 209
Homo sapiens, 4
honeybees, visual capacity, 130
hormone, 244
Hubel, David, 170
human conception, 118
human embryo, 118f
human evolution, 3-4
human genome, 116
human skull, 182f
steven felgate
(Steven Felgate)
#1