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Biology lab final
Term | Definition |
---|---|
Which of these terms means windpipe? | Trachea |
What is the function of the cartilaginous tracheal rings? | They prevent collapse of the trachea during respiration. |
Hair-like projections from the surfaces of cells in the mucosal layer of the nasal cavity are: | cilia |
Which of these tubes branch from the trachea? | bronchi |
What name is given to the pelvic structure that receives the urine from the kidneys, and stores it until it can be eliminated? | D. Urinary bladder |
Which of these is the normal range for respiratory rate in resting adults with normal pulmonary function? | 12-20 R/min |
Which of these structures is a part of the larynx that prevents food from entering the lower airway during swallowing? | epiglottis |
Disease usually associated with long-term cigarette smoking, and usually involving a decrease in surface area of the alveoli for gas exchange | emphysema |
Which of these structures is/are the main muscle(s) of breathing? | diaphragm |
In cellular respiration which of these occurs? | oxygen goes into the cell and carbon dioxide goes into the blood |
Which of the following is the scientific term for the voice box? | larynx |
Which of these processes is not a function of the urinary system? | Production of surfactant |
What pulmonary conditions are caused by long-term exposure to asbestos? | asbestosis and mesothelioma |
A generalized lung infection, or an infection of a part of a lung such as a lobe or segment caused by bacteria | Pneumonia |
In what chronic condition is a CPAP needed to prevent airway collapse during sleeping? | Sleep apnea |
Which of these structures is the name given to the tube that transports urine from the urinary bladder to the outside of the body? | Urethra |
In what part of the kidneys are the renal corpuscles located? | Renal cortex |
What is the tube that transports urine from the kidney to the urinary bladder? | Ureter |
What are the individual parts of the renal medulla called? | Pyramids |
In which of these three processes of urine formation do molecules travel from the filtrate to the blood? | Reabsorption |
What ion is adjusted in the nephron to maintain pH homeostasis in the body? | H+ |
In which step of urine formation are all molecules under a particular molecular mass or size transported from the glomerulus to the glomerular capsule? | Filtration |
Which of these entities is not filtered at the glomerulus? | Protein |
What disease should be suspected if glucose is detected the urine? | Diabetes mellitus |
Which part of the brain is responsible for primary control of voluntary muscle? | Pre-central gyrus |
Which part of the brain controls the anterior pituitary gland through releasing and inhibiting factors? | Hypothalamus |
Which part of the brain is responsible for nervous processes that rise to conscious awareness? | Cerebrum |
In which part of the brain are visual impulses interpreted? | Occipital lobes |
Which part of the brain is involved in hearing, smell and memory? | Temporal lobes |
Which of these parts of the brain is partially responsible for planning, realization of consequences of behavior, and personality? | Pre-frontal regions of frontal lobes |
Which of these parts of the brain controls heart rate, blood pressure, respiratory rate, and certain reflexes such as sneezing and coughing? | Medulla oblongata |
What part of the brain secretes growth hormone & prolactin and hormones that stimulate the adrenal gland cortex, the thyroid gland & the gonads? | Anterior pituitary gland |
What part of the brain is responsible for the ablity to know where its muscles and joints are located? | Parietal lobes |
After one eats a meal the liver carries out the following metabolic pathway: | Glycogenesis (formation of glycogen from glucose) |
Which of these pancreatic hormones is released shortly after a meal? | Insulin |
Which of these processes helps maintain constant plasma glucose levels between meals? | Glycogenolysis |
Which of these blood vessels transports nutrients from the intestinal veins to the liver after a meal? | Hepatic portal vein |
This organ forms urea from the nitrogen released from amino acid breakdown after eating protein? | Liver |
Which of these hormones from the pancreas decreases the concentration of glucose in the blood by stimulating its uptake into cells? | Insulin |
What hormones from the pancreas increases the concentration of glucose in the blood by stimulating the liver to perform glycogenolysis, | Glucagon |
Which of these entities is a polymer (chain of repeating units) of glucose units produced by the liver and muscle? | Glucagen |