Crash Course Anatomy & Physiology

1 季节
47 插曲

Crash Course Anatomy & Physiology - Season 1 Episode 46 第 46 集 ()

In the penultimate episode of Crash Course Anatomy & Physiology, Hank explains your adaptive immune system. The adaptive immune system's humoral response guards extracellular terrain against pathogens. Hank also explains B cells, antibodies, and how vaccines work.


(1 votes, average: 2.00/ 10)

10 分钟 2024 HD

  • Share
img

季节