International Applicants

International applicants whose native language is not English must score a
minimum of 550 on the written Test of English as a Foreign Language (TOEFL)
and 215 on the computer-based version of the same exam. Applicants should
arrange to take the examination in their home country by contacting the
Educational Testing Service, P.O. Box 6161, Princeton, NJ 08540-6151. The
date of this test may be no more than two years from the intended quarter
of admission.

International students cannot establish California residency and should
expect to pay nonresident tuition every quarter in addition to all other
assessed fees. As an international applicant you will be responsible for
payment of these fees as graduate student stipends are sufficient to cover
living expenses or tuition but not both.

Total required fees and expenses are estimated at US$23,000 per calendar year.
This amount is for the student alone. This estimate includes $13,860 for fees
for three quarters and $9,140 for basic living expenses, books, and other
school supplies. Married students must verify an additional US$3,500 if
accompanied by a spouse and another US $2,400 for a child; each additional
dependent requires US$1,200. Opportunities for employment are limited. The
University will not issue a certificate of eligibility to you unless you
provide the Graduate Division with evidence of your ability to pay all required
fees and expenses for the duration of your program. In some cases, American
embassies and consulates will not grant you a student visa unless you can
provide proof of adequate funding for the entire stay.

重點是國際學生需要托福成績550以上電腦測驗215，ETS應該是指舉辦托福考試的單位，
還有就是這個成績只能保留兩年，也就是說要在兩年內拿到學校的入學許可。
還有就是學雜費和獎學金的事，獎學金有很多可以申請，包括教學助教實驗室打雜之類
另外當然也需要GRE的成績

看了簡介　　UCLA　BIOMEDICAL SCIENCE好像偏重生物生理神經方面的應用
詳情要再問問