Human Body

Which of the following is the big bone of the chest that connects the ribs?

What is the shoulder muscle?

What is the liquid part of blood called?

The bones that give the body structure make up a part of the _____________________.

What is the basic unit of structure and function of all living things?

What is a group of cells that work together to perform a certain function?

Which type of tissue forms bones, tendons, cartilage, and ligaments?

Which is the upper leg bone?

What system turns food into nutrients that body cells need?

What part of the eye bends light rays to focus the image on the retina of the eye?

Which connective tissue pads the ends of bones?

The muscles and tendons that move bones make up the __________________.

What is the system that directs the activities of all the other systems?

Which organelle directs a cell's activities?

What is a group of tissues that work together to perform a certain function?

The heart, blood vessels, and blood make up the _________________.

Which part of the nose actually gives people their sense of smell?

What is a group of organs and tissues that exchange oxygen and carbon dioxide?