BIOL HCC 2 Final Review Questions PDF

Review Questions Maintaining a relative constancy of the internal environment is defined as: A. Homeostasis B. Atrophy C. Feedback D. Regulation Copyright © 2014 by Mosby, an imprint of Elsevier Inc. Copyright © 2010, 2006, 2002, 1997, 1992 by Mosby, Inc., an affiliate of...

Review Questions Maintaining a relative constancy of the internal environment is defined as: A. Homeostasis B. Atrophy C. Feedback D. Regulation Copyright © 2014 by Mosby, an imprint of Elsevier Inc. Copyright © 2010, 2006, 2002, 1997, 1992 by Mosby, Inc., an affiliate of Elsevier Inc.  Review Questions The events that cause rapid increases in uterine contractions before the birth of a baby are controlled by what type of feedback loop? A. Negative B. Positive C. Both positive and negative feedback loops Copyright © 2014 by Mosby, an imprint of Elsevier Inc. Copyright © 2010, 2006, 2002, 1997, 1992 by Mosby, Inc., an affiliate of Elsevier Inc.  Review Questions The levels of organization from most simple to most complex are A. cell, chemical, organ, tissue, system B. chemical, cell, tissue, organ, system C. tissue, cell, chemical, organ, system D. chemical, tissue, cell, organ, system Copyright © 2014 by Mosby, an imprint of Elsevier Inc. Copyright © 2010, 2006, 2002, 1997, 1992 by Mosby, Inc., an affiliate of Elsevier Inc.  Review Questions At what level of organization is a tooth? A. organ level B. cell level C. tissue level D. chemical level Copyright © 2014 by Mosby, an imprint of Elsevier Inc. Copyright © 2010, 2006, 2002, 1997, 1992 by Mosby, Inc., an affiliate of Elsevier Inc.  Review Questions Microscopic examination of a frozen tissue specimen is an application of which of the following disciplines? A. radiology B. physiology C. histology D.gross anatomy Copyright © 2014 by Mosby, an imprint of Elsevier Inc. Copyright © 2010, 2006, 2002, 1997, 1992 by Mosby, Inc., an affiliate of Elsevier Inc.  Review Questions The part of a feedback loop that has the direct effect on the regulated condition is called A. the sensor B. the effector C. homeostasis D. the control center Copyright © 2014 by Mosby, an imprint of Elsevier Inc. Copyright © 2010, 2006, 2002, 1997, 1992 by Mosby, Inc., an affiliate of Elsevier Inc.  Review Questions The part of the feedback loop that detects a change in the regulated condition is called A. the sensor B. the effector C. homeostasis D. the control center Copyright © 2014 by Mosby, an imprint of Elsevier Inc. Copyright © 2010, 2006, 2002, 1997, 1992 by Mosby, Inc., an affiliate of Elsevier Inc.  Review Questions The levels of organization of the human body from the lowest to the highest level are A. brain, nervous system, neurons, sodium, nervous tissue, human B. nervous system, human, brain, neurons, sodium, nervous tissue C. neurons, nervous tissue, brain, human, nervous system, sodium D. sodium, neurons, nervous tissue, brain, nervous system, human Copyright © 2014 by Mosby, an imprint of Elsevier Inc. Copyright © 2010, 2006, 2002, 1997, 1992 by Mosby, Inc., an affiliate of Elsevier Inc.  Review Questions Which chemical bond involves the sharing of electrons to satisfy the outermost energy level? A. Hydrogen B. Ionic C. Covalent D. Polar Copyright © 2014 by Mosby, an imprint of Elsevier Inc. Copyright © 2010, 2006, 2002, 1997, 1992 by Mosby, Inc., an affiliate of Elsevier Inc.  Review Questions Our blood pH typically falls within the range of 7.35-7.47. Which of the following describes the pH of the blood? A. Neutral B. Slightly acidic C. Slightly alkaline Copyright © 2014 by Mosby, an imprint of Elsevier Inc. Copyright © 2010, 2006, 2002, 1997, 1992 by Mosby, Inc., an affiliate of Elsevier Inc.  Review Questions Electrons are found A.in the nucleus B.in orbitals C.at various distances from the nucleus called energy levels D.both b and c Copyright © 2014 by Mosby, an imprint of Elsevier Inc. Copyright © 2010, 2006, 2002, 1997, 1992 by Mosby, Inc., an affiliate of Elsevier Inc.  Review Questions The bonds formed when electrons are shared are called A. electrolytes B. ionic bonds C. covalent bonds D. inorganic bonds Copyright © 2014 by Mosby, an imprint of Elsevier Inc. Copyright © 2010, 2006, 2002, 1997, 1992 by Mosby, Inc., an affiliate of Elsevier Inc.  Review Questions Which of the following forms a weak bond between water molecules? A. covalent bond B. hydrogen bond C. ionic bond D. triple covalent bond Copyright © 2014 by Mosby, an imprint of Elsevier Inc. Copyright © 2010, 2006, 2002, 1997, 1992 by Mosby, Inc., an affiliate of Elsevier Inc.  Review Questions Name the organelle most often referred to as the “power plant” of the cell, an increased demand of ATP and number increase in a cell. A. Nucleus B. Endoplasmic reticulum C. Mitochondria D. Lysosome Copyright © 2014 by Mosby, an imprint of Elsevier Inc. Copyright © 2010, 2006, 2002, 1997, 1992 by Mosby, Inc., an affiliate of Elsevier Inc.  Review Questions All human cells that reproduce do so by a process called: A. Sexual reproduction B. Meiosis C. Mitosis D. Fission Copyright © 2014 by Mosby, an imprint of Elsevier Inc. Copyright © 2010, 2006, 2002, 1997, 1992 by Mosby, Inc., an affiliate of Elsevier Inc.  Review Questions Before a cell divides to form two new cells, each DNA molecule forms another DNA molecule just like itself. This process is called: A. Translation B. Transcription C. Differentiation D. DNA replication Copyright © 2014 by Mosby, an imprint of Elsevier Inc. Copyright © 2010, 2006, 2002, 1997, 1992 by Mosby, Inc., an affiliate of Elsevier Inc.  Review Questions What is the movement of water from an area of higher concentration to an area of lower concentration through a selectively permeable membrane? A. dialysis B. filtration C. diffusion D. osmosis Copyright © 2014 by Mosby, an imprint of Elsevier Inc. Copyright © 2010, 2006, 2002, 1997, 1992 by Mosby, Inc., an affiliate of Elsevier Inc.  Review Questions Which of the following influences diffusion of a substance across a cell membrane? A. the charge of an ion B. lipid solubility C. presence of membrane channels D. all of the above Copyright © 2014 by Mosby, an imprint of Elsevier Inc. Copyright © 2010, 2006, 2002, 1997, 1992 by Mosby, Inc., an affiliate of Elsevier Inc.  Review Questions Which tissue type can be subdivided according to the shape and arrangement of the cells found in each type? A. Epithelial B. Connective C. Muscle D. Nervous Copyright © 2014 by Mosby, an imprint of Elsevier Inc. Copyright © 2010, 2006, 2002, 1997, 1992 by Mosby, Inc., an affiliate of Elsevier Inc.  Review Questions Name the type of epithelial tissue that is typically found in body areas subjected to stress and must be able to stretch. A. Stratified squamous B. Pseudostratified C. Cuboidal D. Stratified transitional Copyright © 2014 by Mosby, an imprint of Elsevier Inc. Copyright © 2010, 2006, 2002, 1997, 1992 by Mosby, Inc., an affiliate of Elsevier Inc.  Review Questions The presence of intercalated disks is a unique characteristic of which type of muscle tissue? A. Skeletal B. Striated C. Smooth D. Cardiac Copyright © 2014 by Mosby, an imprint of Elsevier Inc. Copyright © 2010, 2006, 2002, 1997, 1992 by Mosby, Inc., an affiliate of Elsevier Inc.  Review Questions A type of tissue shows simple squamous epithelium. From which of the following location is this section taken? A. air sacs (alveoli) of lung B. outer layer of the skin C. the inner lining of the urinary bladder D. the inner lining of the stomach Copyright © 2014 by Mosby, an imprint of Elsevier Inc. Copyright © 2010, 2006, 2002, 1997, 1992 by Mosby, Inc., an affiliate of Elsevier Inc.  Review Questions Which type of tissue can be classified by the shape of collagen fibers parallel to each other and fibroblasts between the fibers? A. transitional epithelium B. dense regular connective tissue C. skeletal muscle D. areolar connective tissue Copyright © 2014 by Mosby, an imprint of Elsevier Inc. Copyright © 2010, 2006, 2002, 1997, 1992 by Mosby, Inc., an affiliate of Elsevier Inc.  Review Questions Which of these would NOT be considered a function of the skin? A. Protection B. Temperature regulation C. Transportation D. Sense organ activity Copyright © 2014 by Mosby, an imprint of Elsevier Inc. Copyright © 2010, 2006, 2002, 1997, 1992 by Mosby, Inc., an affiliate of Elsevier Inc.  Review Questions A patient born with an abnormally low number of sudoriferous glands would have difficulty with: A. thermoregulation B. vitamin D formation C. production of sebum D. lactation Copyright © 2014 by Mosby, an imprint of Elsevier Inc. Copyright © 2010, 2006, 2002, 1997, 1992 by Mosby, Inc., an affiliate of Elsevier Inc.  Review Questions Which statement is not true of the epidermis? A. It is a cutaneous membrane. B. It is composed mostly of connective tissue. C. It contains the stratum germinativum. D. It is the outermost layer of skin. Copyright © 2014 by Mosby, an imprint of Elsevier Inc. Copyright © 2010, 2006, 2002, 1997, 1992 by Mosby, Inc., an affiliate of Elsevier Inc.  Review Questions Which statement is not true of the dermis? A. It is a cutaneous membrane. B. It is composed mostly of connective tissue. C. It contains the stratum germinativum. D. All of the above are true of the dermis. Copyright © 2014 by Mosby, an imprint of Elsevier Inc. Copyright © 2010, 2006, 2002, 1997, 1992 by Mosby, Inc., an affiliate of Elsevier Inc.  Review Questions Which of the following is not found in the dermis of the skin? A. nerve endings B. sweat glands C. collagen connective tissue D. melanocytes, which give the skin color Copyright © 2014 by Mosby, an imprint of Elsevier Inc. Copyright © 2010, 2006, 2002, 1997, 1992 by Mosby, Inc., an affiliate of Elsevier Inc.  Review Questions A patient has a small cut thru the skin that bleeds slightly. Which layer of the skin did the patient cut to have bled slightly? A. stratum spinosum B. stratum corneum C. stratum lucidum D. dermis Copyright © 2014 by Mosby, an imprint of Elsevier Inc. Copyright © 2010, 2006, 2002, 1997, 1992 by Mosby, Inc., an affiliate of Elsevier Inc.  Review Questions Each of the following landmarks is associated with the occipital bone except the A. sella turcica B. superior nuchal lines C. foramen magnum D. occipital condyles Copyright © 2014 by Mosby, an imprint of Elsevier Inc. Copyright © 2010, 2006, 2002, 1997, 1992 by Mosby, Inc., an affiliate of Elsevier Inc.  Review Questions Red bone marrow fills in small spaces in the spongy bone composing the: A. Diaphyses B. Epiphyses C. Periosteum D. Endosteum Copyright © 2014 by Mosby, an imprint of Elsevier Inc. Copyright © 2010, 2006, 2002, 1997, 1992 by Mosby, Inc., an affiliate of Elsevier Inc.  Review Questions Posteriorly, coxal bones articulate with A. each other to form pubic symphysis B. femur C. coccyx D. sacrum Copyright © 2014 by Mosby, an imprint of Elsevier Inc. Copyright © 2010, 2006, 2002, 1997, 1992 by Mosby, Inc., an affiliate of Elsevier Inc.  Review Questions Bone-forming cells are called _____, whereas bone-resorbing cells are called _____. A. Osteocytes, osteoblasts B. Osteoclasts, osteoblasts C. Osteoblasts, osteoclasts D. Osteoclasts, osteocytes Copyright © 2014 by Mosby, an imprint of Elsevier Inc. Copyright © 2010, 2006, 2002, 1997, 1992 by Mosby, Inc., an affiliate of Elsevier Inc.  Review Questions One difference between the male and female pelvis is that the pubic arch of female is generally A. greater than 130 degree B. greater than 90 degree C. less than 20 degree D. less than 90 degree Copyright © 2014 by Mosby, an imprint of Elsevier Inc. Copyright © 2010, 2006, 2002, 1997, 1992 by Mosby, Inc., an affiliate of Elsevier Inc.  Review Questions The skeletal system function of hematopoiesis refers to the A. process of blood cell formation B. storage of calcium for the body C. attachment of muscles for movement D. ability of the skeleton to protect the more delicate structures of the body Copyright © 2014 by Mosby, an imprint of Elsevier Inc. Copyright © 2010, 2006, 2002, 1997, 1992 by Mosby, Inc., an affiliate of Elsevier Inc.  Review Questions Bone-building cells and types of bone cells are primarily responsible for secreting matrix during ossification process are called A. osteocytes B. osteoblasts C. osteoclasts D. chondrocytes Copyright © 2014 by Mosby, an imprint of Elsevier Inc. Copyright © 2010, 2006, 2002, 1997, 1992 by Mosby, Inc., an affiliate of Elsevier Inc.  Review Questions To determine that the body belonged to a young individual who had not gone through puberty and the skeleton can still grow as long as there is cartilage left in the A. diaphysis B. epiphyseal plate C. haversian system D. chondrocytes Copyright © 2014 by Mosby, an imprint of Elsevier Inc. Copyright © 2010, 2006, 2002, 1997, 1992 by Mosby, Inc., an affiliate of Elsevier Inc.  Review Questions Which two proteins compose myofilaments? A. Actin, myoglobin B. Myosin, amylase C. Actin, myosin D. Myosin, myoglobin Copyright © 2014 by Mosby, an imprint of Elsevier Inc. Copyright © 2010, 2006, 2002, 1997, 1992 by Mosby, Inc., an affiliate of Elsevier Inc.  Review Questions The primary functions of muscles are movement, posture (muscle tone), and: A. ATP synthesis B. Calcium storage C. Blood cell synthesis D. Heat production Copyright © 2014 by Mosby, an imprint of Elsevier Inc. Copyright © 2010, 2006, 2002, 1997, 1992 by Mosby, Inc., an affiliate of Elsevier Inc.  Review Questions What type of muscle tissue is present in the wall of the blood vessels and result in their constriction (vasoconstriction)? A. smooth muscle B. skeletal muscle C. cardiac muscle D. skeletal and smooth muscle Copyright © 2014 by Mosby, an imprint of Elsevier Inc. Copyright © 2010, 2006, 2002, 1997, 1992 by Mosby, Inc., an affiliate of Elsevier Inc.  Review Questions The correct order of organization in skeletal muscle from the smallest to the largest unit is A. muscle, myofilament, fascicle, muscle fiber B. muscle fiber, muscle, myofilament, fascicle C. myofilament, muscle fiber, fascicle, muscle D. fascicle, myofilament, muscle fiber, muscle Copyright © 2014 by Mosby, an imprint of Elsevier Inc. Copyright © 2010, 2006, 2002, 1997, 1992 by Mosby, Inc., an affiliate of Elsevier Inc.  Review Questions Identify the muscular disease characterized by the immune system attacking muscle cells at the neuromuscular junction. A. Muscular dystrophy B. Poliomyelitis C. Myasthenia gravis D. Fibromyositis Copyright © 2014 by Mosby, an imprint of Elsevier Inc. Copyright © 2010, 2006, 2002, 1997, 1992 by Mosby, Inc., an affiliate of Elsevier Inc.  Review Questions Which of the following is the main muscle of normal inspiration (breathing in)? A. scalene B. diaphragm C. pectoralis major D. rectus abdominis Copyright © 2014 by Mosby, an imprint of Elsevier Inc. Copyright © 2010, 2006, 2002, 1997, 1992 by Mosby, Inc., an affiliate of Elsevier Inc.  Review Questions A common site for injections in the hip is the: A. gluteus medius B. biceps femoris C. vastus lateralis D. deltoid Copyright © 2014 by Mosby, an imprint of Elsevier Inc. Copyright © 2010, 2006, 2002, 1997, 1992 by Mosby, Inc., an affiliate of Elsevier Inc.  Review Questions Which neuron transmits impulses away from the brain and spinal cord? A. Sensory B. Motor C. Interneuron D. Neuroglia Copyright © 2014 by Mosby, an imprint of Elsevier Inc. Copyright © 2010, 2006, 2002, 1997, 1992 by Mosby, Inc., an affiliate of Elsevier Inc.  Review Questions Nerve impulses are also called ______ because each one is a difference in charge that usually triggers an action by the cell. A. Resting potentials B. Local potentials C. Action potentials D. Saltatory conduction Copyright © 2014 by Mosby, an imprint of Elsevier Inc. Copyright © 2010, 2006, 2002, 1997, 1992 by Mosby, Inc., an affiliate of Elsevier Inc.  Review Questions Multiple sclerosis is a neurological disorder in which myelin sheaths in the CNS are destroyed. Which of the following neuroglia cells is being damaged in multiple sclerosis? A. astrocyte B. oligodendrocyte C. microglial cell D. ependymal cell Copyright © 2014 by Mosby, an imprint of Elsevier Inc. Copyright © 2010, 2006, 2002, 1997, 1992 by Mosby, Inc., an affiliate of Elsevier Inc.  Review Questions Epidural anesthesia is introduced in the epidural space between the ____ to block pain signals during pregnancy. A. arachnoid mater and pia mater B. dura mater and pia mater C. dura mater and vertebral bones D. dura mater and arachnoid mater Copyright © 2014 by Mosby, an imprint of Elsevier Inc. Copyright © 2010, 2006, 2002, 1997, 1992 by Mosby, Inc., an affiliate of Elsevier Inc.  Review Questions If the dorsal root of a spinal nerve is damaged A. sensory input to the spinal cord is blocked B. motor output to the brain is blocked C. motor output from the spinal cord is blocked D. the brain would not be able to communicate with the spinal cord Copyright © 2014 by Mosby, an imprint of Elsevier Inc. Copyright © 2010, 2006, 2002, 1997, 1992 by Mosby, Inc., an affiliate of Elsevier Inc.  Review Questions Dendrites A. are usually highly branched B. carry impulses away from the cell body C. are usually surrounded by myelin D. all of the above Copyright © 2014 by Mosby, an imprint of Elsevier Inc. Copyright © 2010, 2006, 2002, 1997, 1992 by Mosby, Inc., an affiliate of Elsevier Inc.  Review Questions Axons A. are usually highly branched B. carry nerve impulses toward the cell body C. carry nerve impulses away from the cell body D. both a and b Copyright © 2014 by Mosby, an imprint of Elsevier Inc. Copyright © 2010, 2006, 2002, 1997, 1992 by Mosby, Inc., an affiliate of Elsevier Inc.  Review Questions Which type of glia cell turns into a microbe-eating cell in inflamed brain tissue? A. astroglia B. microglia C. neurolemma D. oligodendrocytes Copyright © 2014 by Mosby, an imprint of Elsevier Inc. Copyright © 2010, 2006, 2002, 1997, 1992 by Mosby, Inc., an affiliate of Elsevier Inc.  Review Questions Cells that carry or transmit impulses toward the central nervous system are called: A. afferent neurons B. efferent neurons C. motor neurons D. receptors Copyright © 2014 by Mosby, an imprint of Elsevier Inc. Copyright © 2010, 2006, 2002, 1997, 1992 by Mosby, Inc., an affiliate of Elsevier Inc.  Review Questions Cerebrospinal fluid is found between the A. skull and the dura mater B. dura mater and the arachnoid mater C. arachnoid mater and the pia mater D. pia mater and the brain Copyright © 2014 by Mosby, an imprint of Elsevier Inc. Copyright © 2010, 2006, 2002, 1997, 1992 by Mosby, Inc., an affiliate of Elsevier Inc.  Review Questions Which of the following would you observe in a patient with a tumor of the cerebellum? A. balance impairment B. loss of general sensation C. no heartbeat D. increased hunger Copyright © 2014 by Mosby, an imprint of Elsevier Inc. Copyright © 2010, 2006, 2002, 1997, 1992 by Mosby, Inc., an affiliate of Elsevier Inc.  Review Questions A blow to the back of the head resulted in loss of vision. The blow probably caused damage to the A. prefrontal cortex B. postcentral gyrus C. occipital lobe D. limbic system Copyright © 2014 by Mosby, an imprint of Elsevier Inc. Copyright © 2010, 2006, 2002, 1997, 1992 by Mosby, Inc., an affiliate of Elsevier Inc.  Review Questions Which division of the nervous system functions as an emergency system? A. Parasympathetic B. Sympathetic C. Somatic D. Central Copyright © 2014 by Mosby, an imprint of Elsevier Inc. Copyright © 2010, 2006, 2002, 1997, 1992 by Mosby, Inc., an affiliate of Elsevier Inc.  Review Questions The autonomic nervous system is a subdivision of the _____ nervous system. A. central B. sympathetic C. peripheral D. parasympathetic Copyright © 2014 by Mosby, an imprint of Elsevier Inc. Copyright © 2010, 2006, 2002, 1997, 1992 by Mosby, Inc., an affiliate of Elsevier Inc.  Review Questions The portion of the brain that aids in the coordination of voluntary muscle action is the: A. cerebellum B. thalamus C. midbrain D. medulla oblongata Copyright © 2014 by Mosby, an imprint of Elsevier Inc. Copyright © 2010, 2006, 2002, 1997, 1992 by Mosby, Inc., an affiliate of Elsevier Inc.  Review Questions The disorder characterized by uncontrollable episodes of falling asleep is: A. Narcolepsy B. Epilepsy C. Bell palsy D. Parkinson Copyright © 2014 by Mosby, an imprint of Elsevier Inc. Copyright © 2010, 2006, 2002, 1997, 1992 by Mosby, Inc., an affiliate of Elsevier Inc.  Review Questions Which of the following substances is NOT a neurotransmitter? A. Acetylcholine B. Norepinephrine C. Epinephrine D. Aldosterone Copyright © 2014 by Mosby, an imprint of Elsevier Inc. Copyright © 2010, 2006, 2002, 1997, 1992 by Mosby, Inc., an affiliate of Elsevier Inc.  Review Questions The vital centers are located in the A. medulla oblongata B. pons C. spinal cord D. midbrain Copyright © 2014 by Mosby, an imprint of Elsevier Inc. Copyright © 2010, 2006, 2002, 1997, 1992 by Mosby, Inc., an affiliate of Elsevier Inc.  Review Questions Another name for tic douloureux is A. sciatica B. shingles C. bell palsy D. trigeminal neuralgia Copyright © 2014 by Mosby, an imprint of Elsevier Inc. Copyright © 2010, 2006, 2002, 1997, 1992 by Mosby, Inc., an affiliate of Elsevier Inc.  Review Questions If a person never had chickenpox,it is likely that he or she will ever have A. sciatica B. shingles C. bell palsy D. trigeminal neuralgia Copyright © 2014 by Mosby, an imprint of Elsevier Inc. Copyright © 2010, 2006, 2002, 1997, 1992 by Mosby, Inc., an affiliate of Elsevier Inc.  Review Questions A nerve is A. also called a tract B. a group of peripheral axons C. considered gray matter D. both a and c Copyright © 2014 by Mosby, an imprint of Elsevier Inc. Copyright © 2010, 2006, 2002, 1997, 1992 by Mosby, Inc., an affiliate of Elsevier Inc.  Review Questions A large cranial nerve that innervates cardiovascular, respiratory, and digestive system located in the thorax and abdomen is A. I B. lX C. X D. VII Copyright © 2014 by Mosby, an imprint of Elsevier Inc. Copyright © 2010, 2006, 2002, 1997, 1992 by Mosby, Inc., an affiliate of Elsevier Inc.  Review Questions A patient took some ibuprofen for pain relief and pain resulted from the activation of A. baroreceptors B. proprioceptors C. nociceptors D. chemoreceptors Copyright © 2014 by Mosby, an imprint of Elsevier Inc. Copyright © 2010, 2006, 2002, 1997, 1992 by Mosby, Inc., an affiliate of Elsevier Inc.  Review Questions Autonomic nervous system fibers are involved in all of the following except A. correcting the diameter of the pupil B. contraction of skeletal muscles in the neck C. adjusting heart rate and force D. altering salivary mucus secretion Copyright © 2014 by Mosby, an imprint of Elsevier Inc. Copyright © 2010, 2006, 2002, 1997, 1992 by Mosby, Inc., an affiliate of Elsevier Inc.  Review Questions The fact that the right side of the brain controls the left side of the body is due to A. division of the cerebrum into two hemispheres B. division of the cerebellum into two hemispheres C. division of the spinal cord into right and left D. decussation of the pyramids in the medulla Copyright © 2014 by Mosby, an imprint of Elsevier Inc. Copyright © 2010, 2006, 2002, 1997, 1992 by Mosby, Inc., an affiliate of Elsevier Inc.  Review Questions Dual innervation refers to an organ receiving A. both sympathetic and parasympathetic nerves B. both, somatic and autonomic nerves C. two nerves from the parasympathetic division D. two nerves from the sympathetic division Copyright © 2014 by Mosby, an imprint of Elsevier Inc. Copyright © 2010, 2006, 2002, 1997, 1992 by Mosby, Inc., an affiliate of Elsevier Inc.  Review Questions Damage to the substantia nigra causes a decrease in the neurotransmitter dopamine. This causes a gradual, generalized increase in muscle tone, which is the main symptom of A. Tetanus B. Rabies C. Parkinson’s disease D. Alzheimer’s disease Copyright © 2014 by Mosby, an imprint of Elsevier Inc. Copyright © 2010, 2006, 2002, 1997, 1992 by Mosby, Inc., an affiliate of Elsevier Inc.  Review Questions Which type of receptor responds to physical damage or injury? A. Mechanoreceptor B. Thermoreceptor C. Pain receptor D. Chemoreceptor Copyright © 2014 by Mosby, an imprint of Elsevier Inc. Copyright © 2010, 2006, 2002, 1997, 1992 by Mosby, Inc., an affiliate of Elsevier Inc.  Review Questions Otosclerosis usually first appears during childhood, or early adulthood as _____, or “ringing in the ear.” A. Otitis B. Tinnitus C. Presbycusis D. Meniere disease Copyright © 2014 by Mosby, an imprint of Elsevier Inc. Copyright © 2010, 2006, 2002, 1997, 1992 by Mosby, Inc., an affiliate of Elsevier Inc.  Review Questions Which disorder caused by an abnormal accumulation of aqueous humor in the eye? A. cataracts B. glaucoma C. nyctalopia D. macular degeneration Copyright © 2014 by Mosby, an imprint of Elsevier Inc. Copyright © 2010, 2006, 2002, 1997, 1992 by Mosby, Inc., an affiliate of Elsevier Inc.  Review Questions The leading cause of permanent blindness in the elderly is A. cataract B. glaucoma C. retinal detachment D. macular degeneration Copyright © 2014 by Mosby, an imprint of Elsevier Inc. Copyright © 2010, 2006, 2002, 1997, 1992 by Mosby, Inc., an affiliate of Elsevier Inc.  Review Questions Which condition is also called “night blindness”? A. glaucoma B. nyctalopia C. cataracts D. macular degeneration Copyright © 2014 by Mosby, an imprint of Elsevier Inc. Copyright © 2010, 2006, 2002, 1997, 1992 by Mosby, Inc., an affiliate of Elsevier Inc.  Review Questions Impulses from the receptors for smell are carried to the brain by the: A. proprioceptors B. glossopharyngeal nerve C. vestibulocochlear nerve D. olfactory nerve Copyright © 2014 by Mosby, an imprint of Elsevier Inc. Copyright © 2010, 2006, 2002, 1997, 1992 by Mosby, Inc., an affiliate of Elsevier Inc.  Review Questions The correct visual pathway from the retina to the brain is A. photoreceptors, optic nerve, optic chiasm, thalamus, occipital lobe B. optic nerve, optic chiasm, thalamus, occipital lobe, photoreceptors C. occipital lobe, photoreceptors, optic nerve, optic chiasm, thalamus D. optic chiasm, thalamus ,photoreceptors, occipital lobe, optic nerve Copyright © 2014 by Mosby, an imprint of Elsevier Inc. Copyright © 2010, 2006, 2002, 1997, 1992 by Mosby, Inc., an affiliate of Elsevier Inc.  Review Questions An infection that damages the vestibular branch of the vestibulocochlear nerve could result in a loss of A. hearing B. olfaction C. equilibrium D. visual activity Copyright © 2014 by Mosby, an imprint of Elsevier Inc. Copyright © 2010, 2006, 2002, 1997, 1992 by Mosby, Inc., an affiliate of Elsevier Inc.  Review Questions The correct pathway for sound waves from the ear to the brain is A. auditory canal, tympanic membrane, ossicles, oval window, cochlea, cochlear nerve, temporal lobe B. oval window, cochlea, cochlear nerve, temporal lobe, auditory canal, tympanic membrane, ossicles C. tympanic membrane, ossicles, oval window, cochlea, cochlear nerve, temporal lobe, auditory canal D. ossicles, oval window, cochlea, cochlear nerve, temporal lobe, auditory canal, tympanic membrane Copyright © 2014 by Mosby, an imprint of Elsevier Inc. Copyright © 2010, 2006, 2002, 1997, 1992 by Mosby, Inc., an affiliate of Elsevier Inc.