1
any of a class of organic compounds that polyhydroxy aldehydes or polyhydroxy ketones
2
the change in a muscle by which it becomes thickened and shortened
3
consicious inhibition of an impulse
4
the sum of the physical and chemical processes in an organism.
5
(of an organism or process) requiring the absence of or not dependent on the presence of oxygen
6
the process by which organisms take in and utilize food material
7
is the most general term and may be either physical or mental
8
his potrntisl energy is the food stored uo in his body, particulary the glycogen in the liver and muscle
9
the first menstrual period
10
loss of appetite and inability to eat
11
one of several steroid hormones produced by the adrenal cortex and resembling cortisone in its action
12
a person trained or gifted in exercises or contests involving physical agility, stamina or strength
13
any of various internally secreted compound, formed in endocrine glands
14
the plant or animal tissue rich in such molecules, considered as a food source supplying essential amino acids to the body
15
a tissue composed of cells or fibers, the contraction of which produces movement in the body
16
the liquid part of blood or lymph, as distinguished from the suspended elements
17
any of a group of complex proteins or conjugated proteins that are produced by living cells and act as catalysts in specific biochemical reactions
18
the removal for diagnostic study of a piece of tissue from a living body
19
an aggregate of similar cells and cell products forming a definite kind. of structural material with a specific funtion.
20
the cpacity for vigorous activity
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