(mathematical analysis) A subset of k-dimensional Euclidean space which is obtained by taking the Cartesian product of k intervals (closed, open, or half-closed) which are subsets of the coordinate axes of the ambient Euclidean space.

A kind of GABAergic neuron located in the cerebellar cortex.

The concentration of various blood cells in a patient's blood. / The number of bacteria cells in a particular volume of liquid such as blood, milk, etc.

(immunology, cytology) A type of lymphocyte that is capable of responding to an antigen long after the initial exposure / (computing) A fundamental block of computer memory

Synonym of haemohistioblast

(cytology) An abnormal erythrocyte (red blood cell) that has a crescent shape, characteristic of sickle-cell anemia.

(botany) Any of a layer of elongated cells, near the surface of leaves, that have chloroplasts that absorb a major portion of the light energy used by the leaf

(anatomy) An acidophil of the adenohypophysis. / (anatomy) An endocrine cell, located in the islets of Langerhans of the pancreas, that synthesizes and secretes glucagon.

Any of the cells in a Voronoi diagram.

A type of neuron that forms part of the olfactory system