On the wooden table before him lay the enemy: a semester’s worth of crumpled notes, confusing diagrams of nephrons, and a headache that throbbed in time with his pulse. The final exam for Physiology 101 was in twelve hours. Elias was failing. Not because he hadn't tried, but because the professor’s lectures were a blur of slides and the supplementary handouts were disjointed.
El intercambio de gases (oxígeno y dióxido de carbono) entre los pulmones y la sangre.
Explica el funcionamiento de los órganos desde su origen genético y celular.
¿Te interesa enfocarte en algún (como el nervioso o el cardiovascular)?
Integrated tissues working together for a specific purpose.
