Many bones have spaces for blood vessels to run in their main structure as well as a cavity inside them called a marrow cavity. Part of the formation of the marrow cavity is made of spongy bone which is very light weight.
This makes them more light weight but still strong.
The body's structure is provided by the skeletal system (skeleton), which includes bones, cartilage, and connecting tissues. The bones hold up the body and give it structure - without bones, higher animals would not be able to exist.
Bones are primarily composed of collagen, a protein that provides strength and flexibility, and minerals such as calcium and phosphorus, which contribute to the bone's hardness and resistance to compression. Together, these components give bones their structure and support the body's skeletal system.
Yes, the skeleton provides support, protection for vital organs, and enables movement in vertebrate animals. It is composed of bones and cartilage that give shape and structure to the body.
Skeletal muscles work with bones by contracting and relaxing to move the bones at the joints. This movement allows for various body motions like walking, running, and lifting objects. The muscles also provide support and stability to the bones, helping to maintain posture and balance.
Bones have several functions. The first and most obvious function is to make up the skeletal framework that provides rigidity to the body. Bones also provide a protective armor for vital areas of the body, including the rib cage that protect the heart and lungs, and the skull that protects the brain. Finally, bone marrow, the pulpy tissue that occupies the cavities inside the bones, manufactures all the body's red blood cells.
they keep it up and give it structure and support
they give the body support
The bones give our body the structure and support needed to stay erect and the muscles allow us to move by contracting and expanding.
The body's structure is provided by the skeletal system (skeleton), which includes bones, cartilage, and connecting tissues. The bones hold up the body and give it structure - without bones, higher animals would not be able to exist.
flat bones
it support and it give shape
Hydrostatic pressure.
Bones: Provide support and protection to the body's organs and give structure to the body. Muscles: Tissues that contract and relax to allow movement of body parts. Joints: Where two or more bones meet, allowing for movement and flexibility in the body.
organ system that give your body structure
The skeletal system provides the body with shape and support. It is made up of bones that give structure and protect internal organs while allowing for movement and flexibility.
to give the body structure
Bones are primarily composed of collagen, a protein that provides strength and flexibility, and minerals such as calcium and phosphorus, which contribute to the bone's hardness and resistance to compression. Together, these components give bones their structure and support the body's skeletal system.