# 監控循環流動的血球狀況,並派遣白血球去對抗感染。它也協助免疫系統運作,並且擔任血液的庫存地,在身體突然有需要時,便能有更多的血液去供應肌肉使用——《身體》
×
Sign in
Email
Password
Forgot password
or
By clicking below, you agree to our
terms of service
.
Sign in via Facebook
Sign in via Twitter
Sign in via GitHub
Sign in via Dropbox
Sign in with Wallet
Wallet (
)
Connect another wallet
New to HackMD?
Sign up