| fetal age |
the age of an embryo counting from the time of fertilization
출처: wordnet.princeton.edu/perl/webwn
|
|---|---|
| fourth |
following the third position; number four in a countable series one-fourth: one of four equal parts; "a quarter of a pound" the musical interval between one note and another four notes away from it coming next after the third and just before the fifth in position or time or degree or magnitude; "the quaternary period of geologic time extends from the end of the tertiary period to the present" fourthly: in the fourth place; "fourthly, you must pay the rent on the first of the month"
출처: wordnet.princeton.edu/perl/webwn
|
| fluxion |
flux: a flow or discharge
출처: wordnet.princeton.edu/perl/webwn
|
| face mask |
mask that provides a protective covering for the face in such sports as baseball or football or hockey
출처: wordnet.princeton.edu/perl/webwn
|
| ferritin |
a protein containing 20% iron that is found in the intestines and liver and spleen; it is one of the chief forms in which iron is stored in the body
출처: wordnet.princeton.edu/perl/webwn
|