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scit 1408
finals
| Question | Answer |
|---|---|
| where is the thymus gland located | posterior to the sternum between the lungs |
| which of the following is not produced by the thyriod gland | thymosin |
| the muscular wall of the uterus is called the | myometrim |
| During thyriodectomy which nerves must be preserved | recurrent laryngeal nerves |
| fertilized egg (ova) is called | zygote |
| the pituitary hormone that regulates the activity of the thyroid gland | tsh |
| the production and elimination of urine includes the organs of the urinary system in the order of | kidney, ureter, bladder, urethra |
| the narrow lower portion of the uterus is called the | cervix |
| urine only passes down through the ureters by gravity but is also forced down by | peristalsis |
| the principal part of the kidney are | medulla, cortex renal pelvis |
| pulmonary edema | abnormal accumulation of fluid in the alveoli |
| what makes the upper respiratory tract | nose, pharynx, larynx |
| the hairlike projection on the cells lining of the rrespratory system is called | cillia |
| the secretion produced by the membrane lining of the rspiratory tract is called | mucus |
| the space between the lungs is known as the | mediasinum |
| to prevwnt overextension of the lungs | hering breur reflex |
| when do cells involved in the immune system develop | bone marrow |
| what is agammaglobulinemia | a person born without the ability to produce antibodies and have no gammaglobulin in the thrie blood |
| what year was HIV virus solated | 1983 |
| What is the fingerlike tube of the lymphatic tissue measuring approximately 8cm long attached to the first portion of the large intestines | appendix |
| what is the bodys largest granular organ | liver |
| what is an antibody | a substance in responce to an antigen |
| What is a word that mean kidney | nephr/o ren/o |
| which vale is the opening to the left ventricle | mitral |
| where is the av node located | in the septum between the 2 atria |
| normal ph of blood | 7.4 |
| ptca stands for | percutaneous transluminal coronary angioplasty |
| what type of anemia is lack of rbs | aplastic |
| The structure that anchors the developing fetus ans acts as a bridge between the mother and baby | placenta |
| an acess of rbc os known as | polycythemia |
| what is the first chamber of the heart that recieves blood high in oxygen content as it returns from the lungs | left atrium |
| what valve sits between the left atrium and the left ventricle | mitral |
| one of the most useful and frequently performed clinical blood test is the | cbc |
| where does the blood go after being pumped out of the right ventricle | pulmonary artery |
| How many chambers does the heart have | 4 |
| what machine can be used in surgery to salvage the patients blood to be later given back to the patient | cell saver machine |
| if part of a clot dislodges and circulates through the bloodstream the dislodged part is | an embolis |
| How many lobes are there to pituitary gland | 2 |
| menstruation, pregnancy and labor are all functions of the | uterus |
| How many parathyroid glands are located near the thyroid gland | 4 |
| while doing a parathyroidectomy which parathyroid gland is identified first | inferior |
| sperm production is called | spermatogenesis |
| the large fold of visceral peritoneum hangs down from the greater curvature of the stomach and is shaped like a apron | greater omentum |
| this triangular shaped gland sits on top of each kidney and secretes hormones due to stress | adrenal gland |
| the innermost layer of the gi tract and comes in contact with chymes | mucosa |
| the uteral orifrice is | the opening of the uterus into the bladder |
| what portion or the intestine is responsible for reabsorbing water content forming and eliminating stool | large intestines |
| second largest organ | liver |
| The production and elimination of urine includes the organs of the urinary system in the order | kidney, ureter, bladder, and urethra |
| where does the blood go after being pumped out of the right ventricle | pulmonary artery |
| which of the following is a function of the lymphatic system | absorption of digested fats |
| Where is the SA node located | in the upper wall of the right atrium |
| What vessel will bring a drop of deoxygenated blood from the head back into the heart | super vena cava |
| another name for platelets | thrombocytes |
| where is the blood going when it gets to the pulmonary veins | to the left atrium |
| device used for diagnosis of deep vein thrombosis | phleborheography |
| the injection of contrast solutions through specialized catheters to outline the vascular system under x-ray | angiography |
| instrument for determining and registering variations in the amount of blood flowing through extremity | plethsmography |
| what is the exision of the thickened atheromatous tunica intima of an artery | endarterectomy |
| the exchange of oxygen and carbon dioxide between the alveoli and blood in the lung is called | external respiration |
| the function of the epiglottis is to | anchor the vocal cords, keep food from entering the trachea |
| all of the following are paranasal sinuses (except) | mandidular sinus, frontal, maxillary, sphenoid and ethmoid |
| the lower respiratory tract includes all of the following (except) | pharynx, larynx, epiglottis, trachea, bronchi |
| what is the first part of the large intestines called | cecum |
| what part of the intestines will you find the vermiform appendix | cecum |
| what is the thin shiny serous membrane that lines the abdominopelvic cavity and folds back to cover most of the organs contained within the cavity | peritoneum |
| the tightly cioled tube that lies along the top side of the testes is the | epididymus |
| which chamber of the heart is considered the workhorse of the heart | left ventricle |
| What is the name of the tissue joining the two lobes of the thyroid gland called | isthmus |
| what tube leads from the kidneys to the bladder | ureters |
| where are the kidneys located | retoperitoneal space |
| where is the pineal gland located | between the cerebral hemispheres attached by a stalk to the roof of the third ventricle |
| which of the following statements is not true of erythrocytes | they have granules in their cytoplasm |
| which of the following WBC's directly attacks irrants that cause allergies | eosinophils |
| which of the WBC's help to form antibodies at a site of inflamation, protects aginst cancer | lymphocytes |
| which of the WBC's secrete heperin | basophils |
| three principal part of the kidney's are | medulla, cortex, renal pelvis |
| what makes the upper respiratory tract | nose, pharynx, larynx |
| which one is not a function of the lymph nodes | carries the cellular constituents of blood through the circulatory system |
| macrophages are phagocytes that develope from | monophils |
| all of the following are functions of the kidneys except | regulate the number of white blood cells |
| which one is not an organ of the urinary system | abdominal aorta |
| average number of tidal volume | 500ml |
| what is used to prevent aspiration by a patient undergoing general anesthesia | sellicks maneuver |
| where is the tricuspid valve located | between the right atrium and the right ventricle |
| what os the first step in the formation of a otheroma | an injury to the endothelial lining or arterial wall |
| i am also called hydrocortisone, i help metablize glucose | cortisol |
| the fallopian tubes are held in place by | the broad ligament |
| The innerlayer of the kidney | medulla |
| what valve is the exit valve for the left ventricle | aortic valve |
| the concave opening on the medial side of each kidney for blood vessels to enter is called the | hilium |
| the end of the duodenum and begining of the jejunum is marked by the | ligament of treitz |
| The isles of lagerhans are usually found where | tail of the pancreas |
| when the stomach is empty the lining forms many folds called | rugae |
| what portion of the intestines does not digest food | large intestines |
| what is the largest part of the digestive tract | small intestines |
| what is the tissue that forms the posterior part of the oral cavity | soft palate |
| where is the respitory control center located | medulla |
| adams apple | thyroid cartliage |
| the trachea divides into the | private branches of the carina |
| what is the largest artery in the body | aorta |
| when an aorta bificurcates in the abdominal cavity what is aorta called in thei area | illiac arteries |
| what arteries form the posterior surface of the aorta, save the spinal cord and its mennings | lumbar |
| what vessels are designed to transport blood back to the heart | veins |
| where are the lympnodes located in the armpits | axillary nodes |
| microscopic vessels designed to exchange nutrients and waste between blood and tissue around the cells in specialized areas | capillaries |
| where are the intercostal muscles located | between the ribs |
| where is the thymus gland located | posterior to the sternum between the lungs |
| where does the inferior and superior dump into | right atrium |
| what is the thin smooth layer of epithelial cells that line the hearts interior | endocardium |
| this is a similiquid mixture of gastric juice and food that leaves the stomach to enter the small intestines | chyme |
| what two bones make up the nasal septum | vomer and ethmoid |
| a large system of blood vessels that arterial blood is pumped by the heart through | arteries |
| which of the following is not a function of the spleen | absorption of digested fats |
| the thickest of the three layers of the arterial wall | tunica media |
| narrowing of the lumen of a blood vessel is called | vasoconstriction |
| what portion of the intestines is responsible for reabsorbing water content and forming and eliminating stool | large intestines |
| the ureteral orifice is | the opening of the uterus into the bladder |
| first part of the small intestines | duodenum |
| this large fold of visceral peritoneum hangs down from the greater curvature of the stomach and is shaped like a apron | greater omentum |
| How many parathyroid glands are located near the thyroid gland | 4 |
| what is the first chamber of the heart that recieves blood high in oxygen as it returns to the lungs | left atrium |
| which one is the natural electrical pacemaker of the heary | SA node |