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Med Term CH 2 System
Organ systems and its parts
Question | Answer |
---|---|
What is the basic unit of life? | Cell |
What is a group of identical cells working together? | tissues |
What is two or more types of tissues together? | organs |
What is a collection of organs working together? | systems |
What is the study of cells and their functions? | cytology |
What is the study of tissues? | Histology |
What are the four types of tissues? | muscular, epithelial, connective and nervous tissue |
What tissue produces movement in the body through contraction, or shortening in length? | Muscular tissue |
What is found throughout the body and is composed of close packed cells that form the covering for and lining of body structures? | epithelial tissue |
What is the supporting and protecting tissue in body structures? | connective tissue |
What is made up of cells called neurons? | nervous tissue |
Name the structures of the integumentary system | Skin, hair, nails, sweat glands, sebaceous glands |
What is the function of the integumentary system? | forms protective two way barrier; aids in temperature regulation |
Name the structures of the musculoskeletal system | bones, joins and muscles |
What is the function of the musculoskeletal system? | supports and protects, forms blood cells, and stores minerals; muscles produce movement |
Name the structures of the cardiovascular system? | heart, arteries, veins |
What is the function of the cardiovascular system? | pumps blood throughout the entire body to transport oxygen, nutrients, and wastes |
What are the structures of the Blood (Hematric System) | plasma, erythrocytes, leukocytes, platelets |
What is the function of the Blood (hematric system)? | transports oxygen, protects against pathogens and controls bleeding |
What are the structures of the lymphatic system? | lymph nodes, lymphatic vessels, spleen, thymus gland, and tonsils |
What is the function of the lymphatic system? | protects body from diseases and invasions from pathogens |
What are the structures of the respiratory system? | nasal cavity, pharynx, larynx, trachea, bronchial tubes, lungs |
What is the function of the Digestive or Gastrointestinal system? | ingests, digests and absorbs nutrients for the body |
What are the structures of the GI System? | oral cavity, pharynx, esophagus, stomach, small intestine, large intestine, liver, gallbladder, pancreas, salivary glands |
What is the function of the urinary system? | filter waste products out of blood and removes them from the body. |
What are the structures of the urinary system? | kidneys, ureters, urinary bladder, urethra |
What is the function of the female reproductive system? | produces eggs for reproduction, provides place for growing baby and nourishes infant |
What are the structures of the female reproductive system? | ovaries, fallopian tubes, uterus, vagina, vulva, breasts |
What is the function of the male reproductive system? | produces sperm for reproduction |
What are the structures of the male reproductive system? | testes, epididymis, vas deferens, penis, seminal vesicles, prostrate gland, bulbourethral gland |
What is the function of the endocrine system? | regulates metabolic activities of the body |
What are the structures of the endocrine system? | pituitary gland, pineal gland, thyroid gland, parathyroid gland, thymus gland, adrenal glands, pancreas, ovaries, testes |
What is the function of the nervous system? | receives sensory information and coordinates body's response |
What are the structures of the nervous system? | brain, spinal cord, nerves |
What is the function of the special senses system? | sensory organs that converts light and sound waves into electrical impulses allowing for hearing and seeing. Maintains they body's balance |
What are the structures of the special senses system? | eyes and ears |