Biology 104 (2)

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morarl03
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188343
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Biology 104 (2)
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2012-12-10 02:04:13
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Biology104
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Final
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  1. what is unique about the pharynx
    A. it is part of both the respiratory and digestive tracts
    B. it is lined with cilia
    C. it contains both taste and smell receptors 
    D. it is part of both the respiratory and urinary tracts
    A. it is part of both the respiratory and digestive tracts
    (this multiple choice question has been scrambled)
  2. which of the following is not true about the trachea 
    A. it is epithelial cells produce mucous
    B. it is held open by cartilage rings
    C. it is epithelial cells are ciliated
    D. gas exchange between the air and blood in capillaries occurs here
    D. gas exchange between the air and blood in capillaries occurs here
    (this multiple choice question has been scrambled)
  3. chronic bronchitis is caused by 
    A. too much exercise
    B. smkoing or other long term damage to the trachea 
    C. a bacterial infection 
    D. fluid buildup in the lungs
    B. smoking or other long term damage to the trachea
    (this multiple choice question has been scrambled)
  4. the sinuses
    A. are cavities within the skull
    B. are the same thing as the nasal cavities 
    C. surround the pharynx
    D. are found in the upper part of the larynx
    A. are cavities within the skull 
    (this multiple choice question has been scrambled)
  5. when the diaphragm relaxes it causes the air pressure in the lungs to increase and allows ____ to occur
    A. internal respiration 
    B. inhalation 
    C. exhalation 
    D. otitis media
    C. exhalation 
    (this multiple choice question has been scrambled)
  6. the ____ may become a pathway for infection that can cause otitis media 
    A. audiotry tubes
    B. trachea
    C. bonchi 
    D. sinuses
    A. auditory tubes 
    (this multiple choice question has been scrambled)
  7. O2 enteres the blood stream by moving from the ___ into the ___
    A. lung capillaries// alveoli
    B. systemic tissues/ systemic capillaries
    C. alveoli/ lung capillaries
    D. coronary arteries/ ventricles
    C. alveoli/ lung capillaries 
    (this multiple choice question has been scrambled)
  8. nd capillaries through the process of 
    A. endocytosis 
    B. exocytosis
    C. active transport
    D. diffusion 
    D. diffusion 
    (this multiple choice question has been scrambled)
  9. deoxyhemoglobin is formed
    A. during ventrilation 
    B. during cellular respiration 
    C. during gas exhcange in the lungs 
    D. during gas exhcnage in systemic tissues
    D. during gas exchange in systemic tissues
    (this multiple choice question has been scrambled)
  10. which of these disorders can be caused or made worse by smoking
    a. chronic bronchitis
    b. asthma
    c. lung cancer
    d. otitis media
    e. all of the above
    e. all of the above 
  11. exhcange of gases between air in the alveoli and blood in the pulmonary capillaries is called 
    A. external respiration 
    B. internal respiration 
    C. ventilation 
    D. cellular respiration 
    A. external respiration 
    (this multiple choice question has been scrambled)
  12. white matter
    A. consists of myelinated tissue
    B. is found only in the brain 
    C. includes dendrites and cell bodies
    D. both a and b are correct 
    E. is only found in the peripheral nervous system 
    A. consists of myelinated tissues
    (this multiple choice question has been scrambled)
  13. the ventricles of the brain 
    A. are part of the limbic system 
    B. are where most synapses are found 
    C. consists entirely of gray matter
    D. are where CSF is produced
    D. are where CSF is produced
    (this multiple choice question has been scrambled)
  14. Reflex arc 
    Sensory receptors, sensory neuron, interneuron, motor neuron, effectors 
  15. the sympathetic nervous system can be associated with 
    A. homeostasis 
    B. both b and c are correct
    C. norepinephrine and emergency situations 
    D. acetylcholine and housekeeping of the body 
    C. norepinephrine and emergency situations 
    (this multiple choice question has been scrambled)
  16. cells in the nervous system which have various functions related to support and nourishment are called
    A. neurons 
    B. ganglion 
    C. axons
    D. neuroglia 
    D. neuroglia 
    (this multiple choice question has been scrambled)
  17. which type of neuron conducts information away from your CNS
    A. sensory neuron 
    B. motor neuron 
    C. interneuron 
    D. neuroglial cell 
    B. motor neuron 
    (this multiple choice question has been scrambled)
  18. Broca's and wernicke's areas in the brain are involved with 
    A. movement 
    B. homeostasis
    C. memory 
    D. speech 
    D. speech 
    (this multiple choice question has been scrambled)
  19. which of the following would not be found in the CNS 
    A. nerves
    B. white matter
    C. neurons
    D. interneurons 
    A. nerves
    (this multiple choice question has been scrambled)
  20. nervous control of peristalsis in the digestive tract is controlled by 
    A. the somatosensory area
    B. the somatic system 
    C. a spinal reflex
    D. autonomic system 
    D. autonomic system 
    (this multiple choice question has been scrambled)
  21. the ___ is composed of several separate structures, consisting of both white and gray matter, which coordinate higher mental functions and more primitive emotions 
    A. prefrontal cortex
    B. thalamus
    C. limbic system 
    D. corpus callosum
    C. limbic system 
    (this multiple choice question has been scrambled)
  22. sensory receptors
    A. are found only in skin 
    B. both c and d are correct
    C. are responsible for interpretation an perception of stimuli
    D. receive stimuli from both the external and internal enviroments
    E. are specialized to receive only certain types of stimuli 
    E. are specialized to receive only certain types of stimuli 
    (this multiple choice question has been scrambled)
  23. these proprioceptors help stimulate muscle tension in order to maintain muscle tone and body position 
    A. hair cells
    B. merkel disks 
    C. muscle spindles 
    D. nociceptors
    C. muscle spindles 
    (this multiple choice question has been scrambled)
  24. which of the following is not involved in the sense of hearing 
    A. oval window
    B. vestibule
    C. hair cells 
    D. incus
    B. vestibule 
    (this multiple choice question has been scrambled)
  25. the ___ receives information from the receptors for smell prior to being sent to the cerebral cortex
    A. occipital lobe
    B. thalamus
    C. cerebellum
    D. olfactory bulb
    D. olfactory bulb
    (this multiple choice question has been scrambled)
  26. perception of sensation occurs
    A. when a neurotransmitter is released from the sensory neuron axon 
    B. when the nerve impulse reaches the cerebral cortex
    C. when the appropriate receptor is stimulated
    D. when the receptor interprets the stimuli 
    B. when the nerve impulse reaches the cerebral cortex 
    (this multiple choice question has been scrambled)
  27. focusin gin the eye, especially at close distance, is done mainly by the 
    a. retina
    b. iris
    c. cornea
    d. lens
  28. d. lens
  29. glaucoma occurs when the ___ cannot drain from the eye 
    A. tears
    B. aqueous humor 
    C. rhodopsin 
    D. vitreous humor 
    B. aqueous humor
    (this multiple choice question has been scrambled)
  30. Which of the following is not a correct association 
    A. cones; color vision 
    B. retina; colored portion of eye 
    C. lense; focusing 
    D. window to eye; cornea 
    B.retina; colored portion of the eye 
    (this multiple choice question has been scrambled)
  31. which type of receptor is responsible for receiving the stimulus for hearing 
    A. mechanoreceptors 
    B. photoreceptors 
    C. chemoreceptors 
    D. thermoreceptors 
    A. mechanoreceptors 
    (this multiple choice question has been scrambled)
  32. cones are found concentrated at the 
    A. cornea
    B. choroid 
    C. sclera
    D. fovea
    D. fovea 
    (this multiple choice question has been scrambled)
  33. the rods are 
    A. the receptors for hearing 
    B. structures which support the lens
    C. distributed evenly around the retina
    D. used for color perception 
    C. distributed evenly around the retina 
    (this multiple choice question has been scrambled)
  34. the vestibule 
    A. both a and b are correct 
    B. is involved in the sense of hearing 
    C. is located in the middle ear
    D. contains receptors for equilibrium 
    D. contain receptors for equilibrium 
    (this multiple choice question has been scrambled)
  35. gray matter; integrates sensory impulses 
    thalamus
  36. perception of vision 
    occipital lobe 
  37. relay station between cerebrum, spinal cord, cerebellum 
    midbrain 
  38. contraols coordination and balance 
    cerebellum 
  39. personality , higher thought 
    prefrontal area 
  40. the stress response causes all of the folowing functions to increase except 
    A. heart rate
    B. blood glucose level 
    C. respiration 
    D. BP
    E. digestion 
    E. digestion 
    (this multiple choice question has been scrambled)
  41. all endocrine glands secrete hormones 
    A. when directed by the anterior pituitary 
    B. directly into the blood stream 
    C. through a duct or tube 
    D. in response to immune system activation 
    e. all of the above are correct 
    B. directly into the blood stream 
    (this multiple choice question has been scrambled)
  42. if an individual has a goiter, the doctor would likely check for a deficiency of what nutrient 
    A. iron 
    B. glucose
    C. calcium 
    D. iodine
    D. iodine 
    (this multiple choice question has been scrambled)
  43. the ___ controls secretion from both the gonads and thyroid 
    A. pancreas 
    B. adrenal medulla 
    C. anterior pituitary
    D. posterior pituitary 
    C. anterior pituitary
    (this multiple choice question has been scrambled)
  44. ADH and oxytocin are secreted by the 
    A. adrenal glands
    B. posterior pituitary
    C. ovaries
    D. anterior pituitary 
    B. posterior pituitary 
    (this multiple choice question has been scrambled)
  45. which of the following endocrine glands is not involved in the stress response
    A. adrenal cortex
    B. thyroid
    C. adrenal medulla
    D. hypothalamus
    E. anterior pituitary 
    B. thyroid
    (this multiple choice question has been scrambled)
  46. hypothalamic releasing and inhibiting hormones directly affect secretions from 
    A. posterior pituitary 
    B. adrenal medualla 
    C. pancreas 
    D. anterior pituitary 
    D. anterior pituitary 
    (this multiple choice question has been scrambled)
  47. starvation, even when eating properly may be the fate of someone who produces 
    A. too little leptin 
    B. too little insulin 
    C. too much T3
    D. too much epinepherine 
    E. too little ADH
    B. too little insulin 
    (this multiple choice question has been scrambled)
  48. the two basic types of hormones are 
    A. nucleic acid and lipid 
    B. intrinsic an extrinsic
    C. steroid and peptide 
    D. chemical and physical 
    C. steroid and peptide 
    (this multiple choice question has been scrambled)
  49. if an individual was having problems regulating blood calcium levels which two glands should be checked
    A. pancreas and adrenal medulla
    B. thyroid and parathyroid 
    C. thyroid and adrenal cortex 
    D. thymus and posterior pituitary 
    B. thyroid and parathyroid
    (this multiple choice question has been scrambled)
  50. a person with type 2 diabetes
    A. has too much glucagon being produce 
    B. produces too much insulin 
    C. must have the pancreas removed 
    D. has a resistance to insulin 
    D. has a resistance to insulin 
    (this multiple choice question has been scrambled)
  51. these glands are found on top of each kidney 
    A. hypothalamus
    B. thyroid
    C. pituitary 
    D. adrenal 
    E. pancreas 
    D. adrenal
    (this multiple choice question has been scrambled)
  52. DNA replication occurs 
    A. both b and c are correct
    B. during interphase
    C. only before mitosis and not meiosis 
    D. during prophase
    B. during interphase
    (this multiple choice question has been scrambled)
  53. after replication, the new daughter DNA molecule is made up of 
    A. one parent strand and one new strand
    B. two parent strands 
    C. two new strands 
    A. one parent strand and one new strand 
    (this multiple choice question has been scrambled)
  54. cytokinesis is 
    A. the division of the cytoplasm into two distinct cells 
    B. the splitting of centromeres during anaphase
    C. a break in one of the chromosomes during meiosis 
    D. the period of time between meiosis 1 and meiosis 2 
    A. the division of the cytoplasm into two distinct cells 
    (this multiple choice question has been scrambled)
  55. if a parent cell has 12 chromosomes prior to mitosis, how many chromosomes will the daughter cell normally have
    A. 12
    B. 6
    C. some random number between 6-12
    D. 24
    A. 12
    (this multiple choice question has been scrambled)
  56. chromatin 
    A. is a diffuse form of DNa found when a cell is not dividing 
    B. is the point of contact between sister chromatids of a chromosome 
    C. produces enzymes used during DNA replication 
    D. assists in separating chromosmes during cell division 
    A. is a diffuse form of DNA found when a cell is not dividing 
    (this multiple choice question has been scrambled)
  57. which of the following is the correct sequence of the stages of mitosis 
    A. prophase, anaphase, metaphase, telophase
    B. metaphase, prophase, telophase, anaphase 
    C. prophase, metaphase, anaphase, telophase
    D. teloophase, anaphase, metaphase, prophase, 
    C. prophase, metaphase, anaphase, telophase
    (this multiple choice question has been scrambled)
  58. a tumor may form if which of the following occurs
    A. a chromosome breaks during meiosis 
    B. a mutation occurs in a cellular checkpoint protein 
    C. DNA is replicated twice before mitosis 
    D. cytokinesis occurs too quickly at the end of cell division 
    B. 
    (this multiple choice question has been scrambled)
  59. mitosis is an example of 
    A. sexual reproduction 
    B. asexual reproduction 
    C. a mutation 
    D. fertilization 
    B. asexual reproduction 
    (this multiple choice question has been scrambled)

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