This is clipart converted and broken apart that has been released into the public domain because the document says so, and its from NASA, a USA government agency. The publication is called "The Brain in Space:" http://www.nasa.gov/audience/foreducators/topnav/materials/listbytype/The.Brain.in.Space.html 미 항공 우주국 공간 과학 58294main_The.Brain.in.Space-page-121-heart-cross-section-no-labels
Download this sketchy vector tree now! It's ideal for kids illustrations, cartoon artworks and more. 자연 트리 심장 마음으로 무료 트리
eps format, including jpg preview, keyword: Vector icon, heart-shaped, medical, ambulance, Cross, pills, kits, phone, vista trash, leaves, germination, growth, water droplets, water, environmental protection , sun, clouds, schools, road signs, road signs, Red cross sign pill 크로스 로그인 알 약 Eps 형식으로, 도트 jpg 미리 보기를 포함 하 여 키워드: 벡터 아이콘, 심장 모양, 의료, 구급차, 크로스, 알 약, 키트, 휴대 전화, 비스타 휴지통, 잎, 발 아, 성장, 물방울, 물, 환경 프로