Final answer:
Bone, blood, and the dermis of the skin have specialized cells that perform specific functions and have a blood supply but differ in their extracellular matrices and cell populations. Bone is hard and supports the body, blood is fluid and transports substances and the dermis is flexible and houses numerous structures.
Step-by-step explanation:
Comparing bone, blood, and the dermis of the skin, they all share the characteristic of being tissues within the human body that have specialized cells and perform specific functions. They also have a rich supply of blood vessels, which is essential for the delivery of nutrients and the removal of waste products. Moreover, these tissues are involved in maintaining homeostasis and responding to environmental changes.
Bone is a hard, durable tissue that provides structural support, protection for internal organs, and a reservoir for minerals like calcium and phosphorus. Blood, a fluid tissue, is crucial for the transport of oxygen, nutrients, waste products, and immune cells throughout the body. The dermis, an inner layer of skin, is composed of dense connective tissue containing collagen and elastin fibers, blood vessels, sweat glands, and hair follicles.
The major structural differences between these tissues are their extracellular matrices and cell types. The extracellular matrix of bone is mineralized, giving it rigidity, whereas blood's matrix is liquid plasma, allowing for the easy transport of substances. The dermis matrix is a flexible combination of fibrous proteins providing strength and elasticity. Bone is populated by osteocytes, osteoblasts, and osteoclasts; blood by red and white blood cells and platelets; and the dermis by fibroblasts and various sensory cells.