Vitals

Definition:

• (n. pl.) Organs that are necessary for life; more especially, the heart, lungs, and brain.
• (n. pl.) Fig.: The part essential to the life or health of anything; as, the vitals of a state.

Compare vitals with other words:

function vs. vitals

system vs. vitals

life vs. vitals

essential vs. vitals

body vs. vitals

organ vs. vitals