to voluntarily refrain from something - correct answer ✔✔abstain
to be responsible - correct answer ✔✔accountable
sudden, intense - correct answer ✔✔acute
stick together - correct answer ✔✔adhere
undesired - correct answer ✔✔adverse
control, protection - correct answer ✔✔aegis
uncertain - correct answer ✔✔ambivalent
to place - correct answer ✔✔apply
to give consent, agree - correct answer ✔✔assent
able to be heard - correct answer ✔✔audible
single-celled organism - correct answer ✔✔bacteria
present on both sides - correct answer ✔✔bilateral
, relating to the heart - correct answer ✔✔cardiac
opening, empty area - correct answer ✔✔cavity
to come to an end - correct answer ✔✔cease
order of events - correct answer ✔✔chronology
making up for something - correct answer ✔✔compensatory
Rounded inward - correct answer ✔✔concave
to the point - correct answer ✔✔concise
how thick or thin a fluid is - correct answer ✔✔consistency
to become smaller - correct answer ✔✔constrict
dependent - correct answer ✔✔contingent
a reason something should not be done - correct answer ✔✔contraindication
violent shaking of the body - correct answer ✔✔convulsive
quick, not thorough - correct answer ✔✔cursory