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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 |