血気盛り

けっきざかり

youthful vigor, youthful vigour

意気盛ん

いきさかん

in high spirits

血気

けっき

vigor, ardor, ardour, vigour

血気胸

けつききょー

hemopneumothorax

気血水

きけっすい

life force, blood, and colourless bodily fluids (three elements that constitute an organism according to traditional Chinese medicine)

血の気

ちのけ

blood (as in hot-blooded, ruddy complexion, etc.)

盛ん

さかん

popular

幼気盛り

いたいけざかり

a tender age

士気旺盛

しきおうせい

morale being very high, heightened fighting spirit

気力旺盛

きりょくおうせい

being full of energy (drive, motivation, vitality)

元気旺盛

げんきおうせい

brimming with vitality, full of vigor, full of life

少壮血気

しょうそうけっき

young and hot-blooded (impetuous)

貧血気味

ひんけつぎみ

tending to anemia, being somewhat anemic

盛んに

さかんに

actively, frequently, energetically, heartily, warmly, enthusiastically

生意気盛り

なまいきざかり

young and cheeky; brash; sassy

換気血流比

かんきけつりゅーひ

Ventilation-Perfusion Ratio

血液空気関門

けつえきくーきかんもん

Blood-Air Barrier

血の気が無い

ちのけがない

pale, bloodless

血の気が引く

ちのけがひく

to go pale, to grow pale, to lose color, to turn white