click below
click below
Normal Size Small Size show me how
ch 5
organ systems
| Question | Answer |
|---|---|
| organ | 2+ kinds of tissue |
| organ system | group of organs that work together |
| integumentary system | only organ is skin -hair -nails -skin -sense receptors -sweat and oil glands |
| functions of integumentary system | protection, regulation of body temp, synthesis of chemicals, sense organ |
| skeletal system | bones + joints |
| functions of skeletal system | support, movement, stores minerals, blood cell formation |
| muscular system | mustles, voluntary +involuntary +cardiac |
| functions of muscular system | movement, body posture, heat production |
| nerveous system | brain, spinal cord, nerves, sense organs |
| functions of nerveous system | communication, integration, control, recognition of sensory stimuli |
| endocrine system | pituitary, pineal, thyroid, parathyroid, thymus, adrenal glands, hypothalamus, pancreas, ovaries, testes |
| functions of endocrine system | secretion of hormones in blood, communication, integration, control |
| hormone regulation | growth, metabolism, reproduction, fluid+ electrolyte balance |
| cardiovascular system | heart, blood vessels |
| functions of cardiovascular system | transportation, regulation of body temp, immunity |
| lymphatic system | lymph nodes, lymphatic vessels, tonsils, thymus gland, spleen |
| functions of lymphatic system | transportation and immunity |
| immune system | ALL of bodys defense systems |
| functions of immune system | protection |
| respiratory system | nose, pharynx, lyrynx, trachea, bronchi, lungs |
| functions of respiratory system | exchange of waste gas, filters air, regulation of acid-base balance, warm+ humidify new air |
| digestive system | mouth, pharynx, esophagus, stomach, intestines, rectum, anal canal |
| functions of digestive system | breaks down food, absorbs nutrients, eliminates waste |
| urinary system | kidneys, ureters, urinary bladder, urethra |
| functions of urinary system | cleans blood of waste, electrolyte, water, and acid-base base balance |
| reproductive system ( males ) | gonads-testes genital ducts- vas deferens, urethra accessory gland- prostate, supporting structures- penis+ grotum |
| reproductive system ( females ) | gonads- ovaries accessory glands- uterus, uterine tubes, vagina supporting structures- vulva and mammary glands |
| functions of reproductive system | survival of genes, sex cells, sex hormones, growth, development, and nourishment of offspring |