osteoclasts
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Osteoclasts are cells responsible for the active erosion of bone minerals. They break down bone tissue by secreting enzymes and acids that dissolve the mineral components of bone. This process is essential for bone remodeling and maintenance of bone density.
Osteoclasts are the cells responsible for eroding bone minerals through a process called bone resorption. These specialized cells break down the bone matrix, releasing minerals like calcium back into the bloodstream.
Flagellar movement enables sperm cells to move from place to place, while active transport processes enable root hair cells to absorb minerals.
The process that enables both sperm cells and root hair cells to move and absorb minerals is called active transport. Active transport is a biological process in which molecules or ions are transported across a cell membrane against their concentration gradient, requiring energy from the cell. This process enables sperm cells to swim towards the egg and root hair cells to uptake minerals from the soil.
The nail matrix, located at the base of the nail, is the most active growing region. It is responsible for producing new nail cells, which then push older cells forward, causing the nail to grow.
Yes, rods are the photoreceptor cells in the retina that are active in dim light conditions and are responsible for night vision. Rods are more sensitive to light than cones, which are responsible for color vision in bright light.