AP BIOLOGY

Detailed explanation-1: -Red and white blood cells are produced in the bone marrow. Protects and supports organs: Your skull shields your brain, your ribs protect your heart and lungs, and your backbone protects your spine. Stores minerals: Bones hold your body’s supply of minerals like calcium and vitamin D.

Detailed explanation-2: -The skeletal system is the body system composed of bones and cartilage and performs the following critical functions for the human body: supports the body. facilitates movement. protects internal organs.

Detailed explanation-3: -The central cavity of long bones is filled with marrow. The red marrow is responsible for forming red and white blood cells. It stores and releases minerals and fat. The mineral component of bone, in addition to providing hardness to bone, provides a mineral reservoir that can be tapped as needed.

Detailed explanation-4: -Bone provides shape and support for the body, as well as protection for some organs. Bone also serves as a storage site for minerals and provides the medium-marrow-for the development and storage of blood cells.

Detailed explanation-5: -Bones provide a rigid framework, known as the skeleton, that support and protect the soft organs of the body. The skeleton supports the body against the pull of gravity. The large bones of the lower limbs support the trunk when standing. The skeleton also protects the soft body parts.