Bone is a connective tissue that is characterized by a mineralized extracellular matrix. The matrix is secreted by cells called osteocytes. It consists mostly of mineralized collagen fibres arranged in lamellae. What little ground substance is present is also mineralized.onnective tissue is the most diverse of the four tissue types with a wide variety of functions. It ranges in consistency from the gel-like softness of areolar connective tissue to the hardness of bone. Blood is also a connective tissue.
Noun. 1. pill pusher-a health professional trained in the art of preparing and dispensing drugs. apothecary, druggist, pharmacist, pill roller, chemist. caregiver, health care provider, health professional, PCP, primary care provider-a person who helps in identifying or preventing or treating illness or disability.
also pill-box, box for holding pills, 1730, from pill (n.) + box (n.). As a small round concrete machine gun nest, it came into use in World War I. As a type of hat, attested from 1958.