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Body Systems + parts
Healthy Living Body systems and parts
Term | Definition |
---|---|
Body Systems | A group of organs that work together to perform tasks |
Nervous System | The body system for control and communication |
Circulatory System | Body System that transports oxygen, food and waste through body |
Respiratory System | Body System that helps the body use air that is inhaled |
Skeletal System | Body system that serves as a support framework |
Muscular System | Body System that helps move and maintain posture |
Integumentary System | Body System made up of parts that cover and protect your body |
Digestive System | Body System that breaks down food |
Urinary System | Body system that removes liquid waste from the body |
Endocrine System | Body System that is made up of glands that produce hormones |
Brain | An organ that is the control center for the body |
Cerebrum | The part of the brain where thinking takes place |
Spinal Cord | Thick Band of nerve cells that send and receive and send messages |
Reflex Action | Quick movement not directed by the brain |
Plasma | Liquid part of blood |
Red Blood Cells | Cells that carry O8 and CO2 away from blood cells |
White Blood Cells | Blood cells that fight germs |
Platelets | Blood cells that help other blood clot |
Heart | Organ that pumps blood to the body |
Artery | Blood vessel that carries blood away from body |
Vein | Blood vessel that returns blood to the heart |
Capillary | Tiny blood vessel that connects arteries and veins |
Trachea | Windpipe that air travels through |
Joint | A point at which two bones meet |
Cartilage | Soft material at the end of bones |
Voluntary Muscles | Muscles you control |
Involuntary Muscles | Muscles you don't control |
Tendons | Tissue fibers that connect muscles to joints |
Sweat Glands | Glands that help maintain healthful body temperature |
Melanin | Gives your skin color |
Saliva | Liquid that softens food |
Esophagus | Tube which passes food in the stomach |
Stomach | Organ that releases digestive juices to break down food |
Small Intestine | Organ which most digestion takes place |
Pancreas | Gland that secludes and breaks down foods |
Liver | Gland that produces bile |
Gall Bladder | Organ that stores bile |
Large Intestine | Organ that stores food until it leaves the body |
Urinary System | Removes liquid waste from body |
Kidney | Organ that blood circulates as wastes are filtered |
Urine | Liquid waste that collects in the urinary system |