Term: hematopoeitic stem cell: blood forming stem cells in the bone marrow; T cells and B cells arise from these stem cells
Broader: object: a tangible and visible entity; an entity that can cast a shadow | Unrelated: interplanetary medium: interplanetary space including forms of energy and gas and dust
Broader: object: a tangible and visible entity; an entity that can cast a shadow | Unrelated: watercolor: a water-base paint (with water-soluble pigments); used by artists
Broader: object: a tangible and visible entity; an entity that can cast a shadow | Unrelated: career man: a man who is a careerist
Broader: object: a tangible and visible entity; an entity that can cast a shadow | Unrelated: breast: either of two soft fleshy milk-secreting glandular organs on the chest of a woman
Broader: object: a tangible and visible entity; an entity that can cast a shadow | Unrelated: buckwheat: grain ground into flour
Broader: object: a tangible and visible entity; an entity that can cast a shadow | Unrelated: lymphangioma: benign angioma consisting of a mass of lymphatic vessels
Broader: object: a tangible and visible entity; an entity that can cast a shadow | Unrelated: prairie rocket: any of several North American plants of the genus Erysimum having large yellow flowers
Broader: object: a tangible and visible entity; an entity that can cast a shadow | Unrelated: meiosis: (genetics) cell division that produces reproductive cells in sexually reproducing organisms; the nucleus divides into four nuclei each containing half the chromosome number (leading to gametes in animals and spores in plants)
Broader: object: a tangible and visible entity; an entity that can cast a shadow | Unrelated: golden willow: European willow having greyish leaves and yellow-orange twigs used in basketry
Broader: object: a tangible and visible entity; an entity that can cast a shadow | Unrelated: jaguarundi: long-bodied long-tailed tropical American wildcat