1 of 5000

|

acrylic prints alveolus acrylic prints lung acrylic prints air sac acrylic prints alveolar septum acrylic prints septum acrylic prints alveolar acrylic prints capillary acrylic prints alveolar cell acrylic prints type ii acrylic prints cell acrylic prints human body acrylic prints anatomy acrylic prints respiratory system acrylic prints lungs acrylic prints

photographs alveolus photos lung photos air sac photos alveolar septum photos septum photos alveolar photos capillary photos alveolar cell photos type ii photos cell photos human body photos anatomy photos respiratory system photos lungs photos

Add This Artwork to Your Favorites Collection

Comment

Add This Artwork to Your Favorites Collection

Comment

False-colour transmission electron micrograph (TEM) of human lung tissue, showing an alveolar septum, the partition between the alveoli (air sacs) where gas exchange takes place. Blood vessels (capillaries) extend across the entire septum, coloured mauve in this image & filled with red blood cells (in red). The purple-coloured cell in centre of image with a large (outlined) nucleus is one of the two alveolar cell types or pneumocytes. Type II cells are believed to secrete surfactant, a substance that reduces alveolar surface tension & prevents the air sacs from collapsing. Magnification: x2,200 at 6x7cm size.

Science Photo Library (SPL) is the leading source of science images and footage. Sourced from scientific and medical experts, acclaimed photographers and renowned institutions, our content is unrivaled worldwide. Outstanding quality, accuracy and commitment to excellence are deeply embedded in our DNA. Science Photo Library inspires creative professionals and delivers engaging content of the highest quality for a wide range of clients in a variety of sectors. Visit sciencephoto.com for more information and stay connected on Twitter, LinkedIn, Instagram and Vimeo.