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PHS Ch17.2 cont
body tissue & body systems
| Term | Definition |
|---|---|
| Connective tissue | Includes cartilage, bones, body fat, and blood; provides support, absorbs shock, and stores/transports nutrients. |
| Nervous tissue | Conducts impulses to and from body organs. |
| Muscular tissue | Responsible for movement. |
| Epithelial tissue | Forms the skin and membranes that cover organs and line body cavities; provides protection, absorbs nutrients, filters harmful substances from blood, and forms secretions. |
| Skeletal system | Bones and ligaments; provides support and protection. |
| Lymphatic (immune) system | Lymph nodes, tonsils, thymus, and spleen; provides fluid return and immunity. |
| Integumentary system | Skin, hair, and nails; provides protection. |
| Cardiovascular system | Heart and blood vessels; transports materials throughout the body. |
| Muscular system | Muscles and tendons; produces movement. |
| Endocrine system | Glands; provides body communication and control. |
| Nervous and Sensory system | Brain, spinal cord, nerves, nose, mouth, ears, eyes, and skin; provides body communication and control. |
| Respiratory system | Pharynx, trachea, bronchi, lungs, alveoli, and diaphragm; responsible for gas exchange. |
| Reproductive system | Female: ovaries, uterus, and fallopian tubes. Male: testes, vas deferens, and prostate; responsible for offspring production. |
| Excretory (urinary) system | Kidneys, ureters, bladder, and urethra; filters and removes waste. |
| Digestive system | Stomach, liver, pancreas, intestines, and colon; responsible for nutrient breakdown and absorption. |
| Anatomy | The physical structures or parts of the body |
| Body system | A group of organs working together to perform a vital function in the body |
| Cell | A small group of organelles that fulfill a specific purpose and are held together by a membrane |
| Physiology | The functions or inner workings of the body |