Fraser-lendrum stain
(Science: technique) For fibrin, a multistaining procedure after Zenker’s fixative in which fibrin, keratin, and some cytoplasmic granules appear red, erythrocytes appear orange, and collagen appears green.
Plants, like animals, produce hormones to regulate plant activities, including growth. They need these hormones to respo..
Muscle cells are specialized to generate force and movement. Learn about the different types of muscle tissues in this t..
ATP is the energy source that is typically used by an organism in its daily activities. The name is based on its structu..
The cell is defined as the fundamental, functional unit of life. Some organisms are comprised of only one cell whereas o..
Developmental biology is a biological science that is primarily concerned with how a living thing grows and attains matu..
Organisms employ different strategies to boost its defenses against antigens. Humans have an immune system to combat pat..