click below
click below
Normal Size Small Size show me how
Study Vocab Ch. 14
Structure & Movement Ch. 14
Term | Definition |
---|---|
A disease in which joints become irritated or inflamed, such as when cartilage in joints is damaged or wears away. | Arthritis |
Where two or more bones meet providing flexibility and enabling the skeleton to move | Joint |
A group of the same type of cells that perform a specific function within an organism. | Tissue |
Contains bones as well as other structures that connect and protect the bone and that support other functions in the body. | Skeletal System |
Membrane that surrounds bone. This thin tissue has blood vessels, nerves, and cells that make new bone tissue. | Periosteum |
The strong, flexible tissue that covers the ends of bones | Cartilage |
A disease that causes bones to weaken and become brittle. | Osteoporosis |
Tissues that connect bones to other bones. They stretch and keep the bones in place. | Ligaments |
strong tissue that contracts in an orderly way. | Muscle |
Your heart is made of ___________________ which is found only in the heart. | Cardiac muscle |
Involuntary muscle named for its smooth appearance. | Smooth muscle |
The type of muscle that attaches to bones and is voluntary muscle. | Skeletal muscle |
Muscle that you can consciously control. | Voluntary muscle |
A type of muscle you cannot consciously control; cardiac muscle | Involuntary muscle |
Made up of all the external coverings of the body, including skin, nails, and hair. | Integumentary system |
An injury where the blood vessels in the skin are broken, but the skin is not cut or opened. | Bruise |
A thick layer of skin that gives skin strength, nourishment, and flexibility | Dermis |
Pigment that protects the body by absorbing some of the sun’s damaging UV rays. | Melanin |
The outermost layer of skin and the only layer in direct contact with the outside environment. | Epidermis |