A imagem mostra um lápis parcialmente submerso. O raio de luz vermelho proveniente da ponta submersa do lápis sofre refração ao mudar de meio de propagação (da água para o ar). Isso muda a direção do raio luminoso que atinge o olho do observador.
Paula, Helder de Figueiredo e
core
Development of 3D-Printed Congenital Heart Disease Models Using Feasible Low-Cost WorkflowReply. [PDF]
Daungsupawong H, Wiwanitkit V.
europepmc +1 more source
Radiology in Brazil and the global resolution on strengthening medical imaging: a regional responsibility. [PDF]
Chojniak R, Cerri GG.
europepmc +1 more source
Social Perceptions of Nurses for Nursing Students. [PDF]
Fraga SA +7 more
europepmc +1 more source
Psychological Distress and Health-Related Quality of Life in Ménière's Disease: A Comparative Study in the Portuguese Population. [PDF]
Ribeiro D +4 more
europepmc +1 more source
Flip Chart based on the Interactive Theory of Breastfeeding: development and validation of an educational technology. [PDF]
Cantalejo TF +6 more
europepmc +1 more source
Self-esteem in adolescents with obesity: a scoping review. [PDF]
Silva COD +5 more
europepmc +1 more source
The impact on body image and quality of life in breast cancer patients. [PDF]
Mastrangelli AKF, Pinto VL, Elias S.
europepmc +1 more source
Personal branding and personal marketing in the nursing job market: a scoping review. [PDF]
Neves FB +5 more
europepmc +1 more source
Venous thromboembolism in hospitalized patients with COVID-19: clinical and laboratory characteristics at three tertiary care centers in a state capital in the Eastern Amazon. [PDF]
da Silva EACR +5 more
europepmc +1 more source

