Amino acid analyzer, 145-146 



Amino acids, 57, 64, 140, 145-146 



Amnion cells, 45 



Amoebae, 95, 103 



Amylacetate, 50, 64 



Anaerobiosis, 8, 21, 155, 162, 165 



Analysis of variance, 165 



Anesthesia, 99, 105, 113-115, 123-124 



Angles, 146 



Angiotensin I, 55, 57 



Angular acceleration, 26, 37 



Animal housing, 112, 126, 137 



Anodyne, 94 



Anorexia, 87 



Anoxia, 8, 155 



Anthropometry, 10, 69, 79 



Antibodies, 22, 61, 104, 171 



Antidiuretic hormone (ADH), 15, 55, 

 57, 92, 112 



Antigens, 14, 22, 48, 61, 104 



Antihypotension garment, 29, 32 



Antimony foil, 22, 44, 104, 157, 159, 

 166 



Antitrypsin, 47-48, 50 



Apexcardiography , 9 



Apollo Light Flash Moving Emulsion 

 Detector (ALFMED), 5, 68, 172 



Apollo Lunar Scientific Experiment 

 Package (ALSEP), 84-85 



Apollo Program, 1, 5, 21, 29, 32, 37, 



48, 57, 68-70, 72, 85, 112, 



128-130, 133, 150-151, 162-164, 

 167, 172 



Apollo-Soyuz Test Project, 2, 4, 10, 

 13-14, 20, 28, 33-34, 47, 53, 56, 

 60, 65, 67, 74, 76-77, 97, 111, 

 131-132, 142, 147, 153, 161, 168, 

 170-171 



Arabidopsis thaliana . 147, 150 



Araneous diadematus . 126 



Arbacia punctulata . 139 



Arm strength, 81 



Arm volume, 79, 88 



Arrhythmia, 29, 35, 40, 43, 69, 75 



Artemia salina . 126, 131, 135, 175 



Arterial flow, 80 



Arterial pressure, 43, 99, 113, 118 



Arterial-venous oxygen difference, 

 63, 72 



Ascorbic acid, 42 



Aspergillus fumigatus , 21, 29, 162 



Aspirin, 21, 29, 40, 162 



Astronaut locomotion, 84 



Ataxia, 39 



Audiogram, 91-94 



Augerson, W. S. , 32 



Autoflora, 171 



Autonomic nervous system, 35 



263 



