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biology
test
| Question | Answer |
|---|---|
| Urogenital opening | holds the reproduction organs for females |
| scrotal sacs | Holds the testes |
| mammary papillae | produce milk for females |
| umbilical cord | this is where they recieve food and blood when their still born. Carries oxygenate blood to fetus |
| hard plate | separates oral cavity from nasal cavity |
| epiglottis | acts like a lid to prevent food & drink entering the windpipe |
| teeth | mechanically breaks down food in the month |
| liver | produce Bile, converts glucose to glycogen fr storage, detoxifies many, constituents of the absorbed digested compounds |
| esophagus | a tube that connects the mouth to stomach recieves food |
| stomach | a temporary storage container and chemical and enzymatic digestion starts |
| small intestine | majority of digestion and absorption takes place |
| large intestine | absorption of water and removal of solid waste |
| pyloric sphincter | controls the amount of food that leaves the stomach |
| duodenum | 1st portion of small intestine; Bile and enzymes from the gallbladder and pancreas enter. Breaks down food |
| Pancreas | Regulate blood glucose level |
| gallbladder | Stores bile secreted by the liver |
| jejunum | absorption of carbotrydeates and proteins and chmical break down |
| Ileum | absorption of fats and bile; absorbs nutrients |
| villi | The absorptive projection on the inner surface |
| rectum | stores firm waste |
| anus | Regulates undigested food from the body; |
| right atruim | recieves blood from body from superior and inferior vena cava |
| right ventricle | send blood to lungs; thin wall; low presure |
| left atrium | Receives oxygen blood returning to the heart from the pulmona ry veins |
| coronary artery | carries oxygen- nutrient- rich blood to the heart muscle tissues |
| superior/cranial vena cava | brings de- oxygenated blood from the head neck, arm,and chest regions of the body to the right atruim |
| inferior/ caudal vena cava | Brings de-oxygenated blood from right ventricle to the lungs |
| pulmonary artery | carries de- oxygenated blood from right ventricle to the lungs |
| pulmonary vein | carries oxygenated blood from lung to the left atrium |
| aorta | main artery from the heart; carries oxygenated blood to body and head |
| tricuspid valve | allow de-oxygenated blood collected in the right atruim to right ventricle |
| bicuspid valve | allows oxygenated blood collected in the left atruim to left ventricle |
| semilunar value | prevent blood backflow into the ventricles |
| umbilical arteries | carries de-oxygenated blood from the fetus to the placenta |
| umbilical vein | oxygenated blood enters the fetus |
| common carotid artieries | carries blood to the head |
| diaphragm | regulates breath and increase the air capaticity in the lungs |
| lungs | breathing and body's defense against infection and harmful enveromental factors |
| trachea | wind pipe |
| kidneys | filter blood and produce urin |
| ureter | carries urine to the urinary bladder |
| urinary bladder | stores urin from the kidneys |
| urethra | transport urine from the bladder to the outside body |
| testes | production of sperm and testosterone |
| epididymis | stores sperm produced in the testis |
| vas deferens | spermatic cord ( spermatic artery, vein, nerice) |
| penis | Urinary and reproductive |
| ovary | produce eggs and female hormones |
| uterus | reproduction - growth and development of the fetus |
| vagina | receptacle for sperm, passage way for nuental blood and fetus |
| UROGENIAL SINUS | they help support male and femal reproduction system |
| cereburm | largest and most complex part of the brain, made up of left and right hemispheres |
| cerebellum | planning center that coordinates body movement |
| medulla oblongata | they help send message to the brain for movement |
| thyroid gland | produces hormones to aintain narmal growth and metabolism |
| thymus gland | it protects your body from bacteria; production of certain infection-fighting cells "t cells" |
| spleen | It is a reservoir for blood; helps develop while blood cells |
| left ventricle | think wall; generates high pressure to push blood to head and body |