Respiration and Moving Crossword Puzzle

QUESTIONS LIST:

• bronchus : large tube leading from the trachea into a lung
• chest : area inside the body between neck, ribcage, backbone and diaphragm
• diaphragm : organ that helps with breathing
• intercostal muscles : muscles that join ribs together, and move the ribcage to change the volume of your chest during breathing
• rib : bone that helps to protect your heart and lungs
• ribcage : all your ribs
• trachea : tube shaped organ that allows air to flow in and out of your lungs
• cilia : waving strands that stick out of some cells
• ciliated epithelial cell : specialised cell with waving cilia to sweep mucus along
• mucus : sticky liquid that traps mucus along
• joint : place in your skeleton where bones meet.
• organ system : group of organs working together.
• skeletal system : group of organs that support the body and allow movement.
• skeleton : another term for your skeletal system.
• skull : a collection of bones that protect your brain.
• vertebra : the bones in your back
• ball and socket joint : joint where a ball-shaped piece of bone fits into a socket made by other bones.
• hinge joint : joint where two bones form a hinge
• antagonistic pair : two muscles that pull a bone in opposite directions.