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| Description of yolk sac (noun: plural: yolk sacs) vitelline sac; the membranous sac that lies ventral to the embryo Samples of yolk sac The yolk sac is one of the first places where blood cells are made.
Determination of yolk sac Dictionary.com · Cambridge Dictionaries · Merriam-Webster · Onelook.com · Define yolk sac |
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| Description of cramp (noun: plural: cramps) painful spasm of the muscle Samples of cramp Cramps may be caused by imbalance of salts in the blood.
Determination of cramp Dictionary.com · Cambridge Dictionaries · Merriam-Webster · Onelook.com · Define cramp |
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| Description of isoelectric point (noun: no plural) pH at which the electrolyte concentration of an amphoteric substance such as protein is electrically zero Samples of isoelectric point A protein may be characterized by its isoelectric point being the pH at which its net charge is zero.
Determination of isoelectric point Dictionary.com · Cambridge Dictionaries · Merriam-Webster · Onelook.com · Define isoelectric point |
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| Description of olfactory bulb (noun: plural: olfactory bulbs) end of the olfactory lobe where the olfactory nerves start Samples of olfactory bulb The olfactory nerves project directly to the olfactory bulbs.
Determination of olfactory bulb Dictionary.com · Cambridge Dictionaries · Merriam-Webster · Onelook.com · Define olfactory bulb |
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| Description of iris (noun: plural: irises) part of the eye that controls the pupil size Samples of iris The iris is the colored part of the eye.
Determination of iris Dictionary.com · Cambridge Dictionaries · Merriam-Webster · Onelook.com · Define iris |
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| Description of hydrogen (noun: plural: hydrogens) smallest, commonest atom made of one proton and electron; chemical element with the symbol H that makes up most organic compounds Samples of hydrogen Hydrogen is used to hydrogenate vegetable oils to make margarines and spreads. Hydrogen is found in water.
Determination of hydrogen Dictionary.com · Cambridge Dictionaries · Merriam-Webster · Onelook.com · Define hydrogen |
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| Description of mandible (noun: plural: mandibles) the jawbone Samples of mandible Muscles connecting the mandible to the base of the skull allow opening of the mouth and chewing.
Determination of mandible Dictionary.com · Cambridge Dictionaries · Merriam-Webster · Onelook.com · Define mandible |
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| Description of basal metabolic rate (noun: no plural) the amount of energy expended by the body in order to survive at complete rest Samples of basal metabolic rate Starvation slows the basal metabolic rate.
Determination of basal metabolic rate Dictionary.com · Cambridge Dictionaries · Merriam-Webster · Onelook.com · Define basal metabolic rate |
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| Description of excretion (noun: no plural) discharging waste products from the body Samples of excretion The kidneys regulate the concentration of salt and water in the blood through excretion of urine.
Determination of excretion Dictionary.com · Cambridge Dictionaries · Merriam-Webster · Onelook.com · Define excretion |
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| Description of endometrium (noun: plural: endometria) mucous internal lining of the uterus Samples of endometrium The endometrium is built up in the menstrual cycle and shed at menstruation.
Determination of endometrium Dictionary.com · Cambridge Dictionaries · Merriam-Webster · Onelook.com · Define endometrium |
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