A type of neuron that forms part of the olfactory system

(biology, medicine) A red blood cell with abnormal appearance characterized by many small, evenly spaced thorny projections.

(hematology) A pathological, irregularly spiked red blood cell without central pallor.

(hematology) An abnormally-shaped red blood cell with one or more semicircular portions removed from the cell margin, resulting from the removal of denatured hemoglobin by macrophages in the spleen.

An early electric primary cell consisting of a zinc anode in dilute sulfuric acid and a platinum cathode in concentrated nitric acid, the two separated by a porous ceramic pot.

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

(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

Synonym of haemohistioblast

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