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Flashcards

A&P Lab Final

anna.d.mcgrew Inglês 5,0Avaliação média 5,0 de 5 (1 avaliação) 238 flashcards 8.091 visualizações

A&P Lab Final

Flashcards do conjunto (238)

  1. 1The ___ glands in the axilla become active at the time of pubertyapocrine sweat
  2. 2The ___ glands in the axilla become active at the time of pubertyapocrine sweat
  3. 3The layer of the skin that contains the blood vessels and nerves that are closest to the surface of the skin is the ____ layerpapillary
  4. 4The layer of the skin that contains the blood vessels and nerves that are closest to the surface of the skin is the ____ layerpapillary
  5. 5All of the following are true of the subcutaneous layer, EXCEPT it -is attached to the dermis by a basement membrane -is well supplied with nerves that pass into the skin -contains large amounts of adipose tissue -contains many blood vessels -permits independent movement of deeper structuresis attached to the dermis by a basement membrane
  6. 6All of the following are true of the subcutaneous layer, EXCEPT it -is attached to the dermis by a basement membrane -is well supplied with nerves that pass into the skin -contains large amounts of adipose tissue -contains many blood vessels -permits independent movement of deeper structuresis attached to the dermis by a basement membrane
  7. 7the type of cells that form the strata in the epidermis arekeratinocytes
  8. 8the type of cells that form the strata in the epidermis arekeratinocytes
  9. 9the layer of diving cells at the base of the epidermis is thestratum germinativum
  10. 10the layer of diving cells at the base of the epidermis is thestratum germinativum
  11. 11Each of the following is a function of the integumentary system, except -protection of underlying tissue -maintenance of body temperature -provision of sensation -excretion of salts and wastes -synthesis of vitamin Csynthesis of vitamin C
  12. 12Each of the following is a function of the integumentary system, except -protection of underlying tissue -maintenance of body temperature -provision of sensation -excretion of salts and wastes -synthesis of vitamin Csynthesis of vitamin C
  13. 13The layer of the skin that contains bundles of collagen and elastic fibers responsible for the strength of the skin is the ___ layerreticular
  14. 14The layer of the skin that contains bundles of collagen and elastic fibers responsible for the strength of the skin is the ___ layerreticular
  15. 15When the arrector pili muscles contract"goose bumps" are formed
  16. 16When the arrector pili muscles contract"goose bumps" are formed
  17. 17Accessory structure of the skin include all of the following, exceptepidermis
  18. 18Accessory structure of the skin include all of the following, exceptepidermis
  19. 19The two components of the integumentary system are thecutaneous membrane and accessory structures
  20. 20The two components of the integumentary system are thecutaneous membrane and accessory structures
  21. 21—Meissner's corpuscleMeissner's corpuscle
  22. 22—1010
  23. 23—Pacinian corpusclePacinian corpuscle
  24. 24—hair papillahair papilla
  25. 25—dermisdermis
  26. 26—sebaceous glandsebaceous gland
  27. 27—11
  28. 28—33
  29. 29—33
  30. 30—areolar connective tissueareolar connective tissue
  31. 31—perforating canalperforating canal
  32. 32The central canal of an osteon containsblood vessels
  33. 33The articular cartilage of a typical long bone is composed of what type of cartilagehyaline cartilage
  34. 34Cartilage is separated from surrounding tissues by a fibrousperichondrium
  35. 35Chondrocytes are to cartilage as osteocytes are tobone
  36. 36The trabeculae of spongy boneare organized along stress lines
  37. 37The type of cartilage that is found in the external ear iselastic
  38. 38—lacunaelacunae
  39. 39In compact bone, the osteons -are lacking in the diaphysis -are separated by medullary spaces -are lined up perpendicular to long axis -are lined up in the same direction -are arranged in an irregular patternare lined up in the same direction
  40. 40Which of the following is a characteristic of bone? -the matrix of the bone contains chondroctin sulate -the matrix of the bone is very dense and contains deposits of calcium salts -the matrix of the bone is very light and contains deposits of hyaluronic acid-the matrix of the bone is very dense and contains deposits of calcium salts
  41. 41—lacunaelacunae
  42. 42Which of the following labels best matches osteocyte -stem cell -secretes organic matrix -mature bone cell -dissolves matrix-mature bone cell
  43. 43The most common type of cartilage is ____ cartilagehyaline
  44. 44The narrow passageways that contain cytoplasmic extensions of osteocytes are calledcanaliculi
  45. 45—fibrocartilagefibrocartilage
  46. 46—osteonosteon
  47. 47—concentric lamellaeconcentric lamellae
  48. 48—55
  49. 49The space occupied by an osteocyte is called alacuna
  50. 50The rib cage is part of the axial or appendicular skeleton?axial skeleton
  51. 51The region of a long bone between the end and the shaft is known as themetaphysis
  52. 52Which of the following is not a bone of the axial skeleton? -sternum -rib -skull -vertebrae -clavicleclavicle
  53. 53Which of the following is a function of the skeletal system? -blood cell production -calcium homeostasis -body support -protection of internal organs -all of the choices are correct-all of the choices are correct
  54. 54The lining of the medullary cavity is called theendosteum
  55. 55Which of the following is not part of the appendicular skeleton? -radius -hyoid -humerus -ulna -carpalhyoid
  56. 56A deep hollow on a bone is called afossa
  57. 57The pectoral girdle is part of the axial or appendicular skeleton?appendicular skeleton
  58. 58A shallow depression in a bone is called afossa
  59. 59The medullary cavity of bones containsmarrow
  60. 60Fat is stored within themedullary cavity
  61. 61The smooth, rounded articular process of a bone is called acondyle
  62. 62A sharp slender process is aspine
  63. 63The shaft of a long bone is called thediaphysis
  64. 64A hole through a bone is called aforamen
  65. 65Which of these is not considered one of the bones of the face? -maxilla -mandible -zygomatic -vomer -frontalfrontal
  66. 66Which of these is a forearm bone? -tibia -fibula -humerus -femur -radiusradius
  67. 67—coracoid processcoracoid process
  68. 68The suture that forms the articulation of the parietal bones with the frontal bone is the ___ suturecoronal
  69. 69—spinous processspinous process
  70. 70Which of the following is not part of the axial skeleton? -pectoral girdle -skull -auditory ossicles -hyoid bone -vertebral columnpectoral girdle
  71. 71The largest component coxal bone is theilium
  72. 72The tarsus contains _(#)_ bones7
  73. 73The longest and heaviest bone in the body is thefemur
  74. 74The paranasal sinuses are located in all of the following bones except the -maxillae -frontal -ethmoid -zygomatic -sphenoidzygomatic
  75. 75The ribs articulate with the -thoracic vertebrae -cervical vertebrae -lumbar vertebrae -spinous process -all of the choices are correctthoracic vertebrae
  76. 76—calcaneuscalcaneus
  77. 77The odontoid process is found on theaxis
  78. 78—22
  79. 79—77
  80. 80The hypophyseal fossa of the sella turcica contains the ___ glandpituitary
  81. 81—spinespine
  82. 82—greater tronchantergreater tronchanter
  83. 83the bones that form the fingers are thephalanges
  84. 84humans normally have ___ pairs of ribs12
  85. 85—tibiatibia
  86. 86Which foot movement enables the ballerina to stand on her toesplantar flexion
  87. 87The movements known as dorsiflexion and plantar flexion involve moving thefoot
  88. 88The ligament that provides support to the front of the knee joint is thepatellar
  89. 89The back of the knee joint is reinforced by ___ ligamentspopliteal
  90. 90—anterioranterior
  91. 91In the knee joint the medial and lateral menisci -are carilages that bind the knee to the tibia -both A and D -act as cushions and conform to the shape of the articulating surfaces -take the place of bursae -are found between the patella and femuract as cushions and conform to the shape of the articulating surfaces
  92. 92A twisting motion of the foot that turns the sole outward iseversion
  93. 93An extension past the anatomical position is calledhyperextension
  94. 94The medial surface of the knee joint is reinforced by the ___ ligamenttibial collateral
  95. 95—improve the fit between articulating bonesimprove the fit between articulating bones
  96. 96—44
  97. 97a movement away from the midline isabduction
  98. 98Which of the following is a good example of supination -spreading fingers -turning palm up -moving hand toward shoulder -extreme bending head backward -opening mouthturning palm upward
  99. 99Which of the following is a good example of depression? -spreading fingers -moving hand toward shoulder -extreme bending head backward -turning palm up -opening the mouth-opening the mouth
  100. 100—calcium ionscalcium ions
  101. 101Which of the following is not characteristic of smooth muscle -thin filaments are attached to dense bodies -do not contain sarcomeres -forms tendons and aponeuroses -uninucleate -neurons that innervate are under involuntary controlforms tendons and aponeuroses
  102. 102interactions between actin and myosin of sarcomere are responsible formuscle contraction
  103. 103Compared to "typical" body cells, skeletal muscle cells are -filled with crystaline 3D arrays of fibrous proteins -multinucleate -larger than normal -capable of rapid shortening against load -all correctall correct
  104. 104The types of muscle tissue include all of the following except -cardiac -skeletal -smooth -striated -none-striated
  105. 105The plasma membrane of skeletal muscle is called thesarcolemma
  106. 106—cardiaccardiac
  107. 107The dense layer of connective tissue that surrounds an entire skeletal muscle is theepimysium
  108. 108Which of the following best describes the term Z line? -repeating unit of striated myofibrils -largely made of myosin -storage site for calcium -protein that accounts for elacsticity of resting muscle -thin filaments are anchored here-thin filaments are anchored here
  109. 109Which of the following is a recognized function of skeletal muscle -maintain body temp -maintain posture -produce movement -guard body entrances and exits -all of the aboveall of the above
  110. 110The area in the center of the A band that contains no thin filaments is theH band
  111. 111At the end of the muscle, the collagen fibers of the epimysium, and each perimysium and endomysium, come together to form atendon
  112. 112a single motor neuron together with all the muscle fibers it innervates is calleda motor unit
  113. 113The region of the sarcomere containing the thick filaments is theA band
  114. 114Muscle tissue, one of the four basic tissue groups, consists chiefly of cells that are highly specialized forcontraction
  115. 115The skeletal muscle complex known as the triad consists ofa transverse tubule and two terminal cisternae
  116. 116—smooth muscle fibersmooth muscle fiber
  117. 117The thin filaments of striated muscle are made of which protein(s)? -troponin -nebulin -tropomyosin -actin -all of the aboveall of the above
  118. 118Each skeletal muscle fiber is controlled by a motor neuron at a singleneuromuscular junction
  119. 119—11
  120. 120The "kissing muscle" that purses the lips is theorbicularis oris
  121. 121What is the main muscle of respirationdiaphragm
  122. 122Which of the following muscles compresses the abdomen -external oblique -rectus abdominis -diaphragm -all of the aboveall of the above
  123. 123The ____ convers the anterior surface of the neckplatysma
  124. 124Which of the following muscles does not elevate the mandible? -temporalis -masseter -medial pteregoid -platismaplatisma
  125. 125—rectus abdominisrectus abdominis
  126. 126A muscle that inserts on the body of the mandible is probably involved inchewing
  127. 127—mentalismentalis
  128. 128—buccinatorbuccinator
  129. 129Which muscle compresses the prostate gland in males?external urethral sphincter
  130. 130—zygomaticus majorzygomaticus major
  131. 131The ___ muscle is the strongest jaw musclepterygoid
  132. 132—orbicularis orisorbicularis oris
  133. 133Which muscle is not involved in mastication? -mentalis -temporalis -maseter -lateral pteregoid -medial pteregoidmentalis
  134. 134A muscle that flexes the spinal column is the -spinalis -rectus abdominis -sacrospinalis -iliocostalis -longissimusrectus abdominis
  135. 135Which of the following si not primarily a muscle of facial expression? -orbicularis oris -mentalis -risorius -buccinator -massetermasseter
  136. 136—frontalisfrontalis
  137. 137Which of the following muscles is found within the pelvic floor? -ischiocavernosus -erineal group -coccygeus -bulbospongiosus -all of the aboveall of the above
  138. 138—scalenesscalenes
  139. 139The muscle that extends the arm while doing push-ups is thetriceps
  140. 140—rectus femorisrectus femoris
  141. 141—latissimus dorsilatissimus dorsi
  142. 142Which of the following does not move the shoulder girdle? -pectoralis major -deltoid -rhomboid -serratus anterior -trapezius-deltoid
  143. 143—gastrocnemiusgastrocnemius
  144. 144Which of the following is a member of the hamstring group? -semitendinosus -semimembranosus -biceps femoris -all of the aboveall of the above
  145. 145The powerful abductor muscle of the upper arm is thedeltoid
  146. 146—tibialis anteriortibialis anterior
  147. 147—trapeziustrapezius
  148. 148Muscles that laterally rotate the thigh include all of the following except the -gluteus maximus -tensor fasciae latae -obturator externus -piriformis -obturator internus-tensor fascia latae
  149. 149—pectoralis majorpectoralis major
  150. 150—biceps brachiibiceps brachii
  151. 151The muscle that pronates the forearm and opposes biceps brachii is thepronator quadratus
  152. 152The muscle that adducts and rotates the scapula laterally is therhomboid
  153. 153—brachioradialisbrachioradialis
  154. 154Which of the following describes the action of the serratus anterior? -medial rotation of humerus -adducts the arm -protracts the shoulder, abducts and medially roates the scapula -adducts and flexes the humerus -lateral rotation of the humerusprotracts the shoulder, abducts and medially roates the scapula
  155. 155Muscles that insert on the olecranon process of the ulna can act toextend the forearm
  156. 156—anterior superior iliac spineanterior superior iliac spine
  157. 157—sartoriussartorius
  158. 158A muscle that adducts the humerus is the -deltoid -trapezius -bracialis -latissimus dorsilatissimus dorsi
  159. 159—somasoma
  160. 160Functions of astrocytes include all of the following except -maintaining the blood-brain barrrier -conducting action potentials -forming a 3D framework for the CNS -responding to neural tissue damage -guiding neuron developmentconducting action potentials
  161. 161Which of the following is not a recognized structural classification for neurons? -bipolar -anaxonic -pseudopolar -unipolar -multipolarpseudopolar
  162. 162___ neurons are small and have no anatomical features that distinguish dendrites from axonsanaxonic
  163. 163___ neurons form the afferent division of the PNSsensory
  164. 164—synaptic terminalssynaptic terminals
  165. 165—axonaxon
  166. 166Which of the following is not a function of the neuroglia? -phagocytosis -secretion of CSF -support -maintenance of the blood-brain barrier -memorymemory
  167. 167clusters of RER and free ribosomes in neurons are calledNissl bodies
  168. 168Branches that may occur along an axon are calledcollaterals
  169. 169Neurons that have one axon and one dendrite, with the soma in between, are calledbipolar
  170. 170The axon is connected to the soma at theaxon hillock
  171. 171Damage to the ependymal cells would most likely affect the -repair of axons -formation of CSF -transport of neurotransmitters within axons -formation of myelin sheaths -formation of gangliaformation of CSF
  172. 172—3 and 43 and 4
  173. 173The myelin sheath that covers many CNS axons is formed byoligodendrocytes
  174. 174Axons terminate in a series of fine extensions known astelodendria
  175. 175The cytoplasm that surrounds the nucleus of a neuron is called theperikaryon
  176. 176Neurons that have several dendrites and a single axon are calledmultipolar
  177. 177Glial cells that surround the neurons in ganglia aresatellite cells
  178. 178Which of the following are a type of glial cell found in the PNS? -oligodendrocytes -microglia -satellite cells -ependymal cells -astrocytessatellite cells
  179. 179—central canalcentral canal
  180. 180—ventral rootsventral roots
  181. 181Enlargements of the spinal cord occurin those spinal segments that control the limbs
  182. 182The ___ nerve, which arises in the cervical plexus, innervates the diaphragmphrenic
  183. 183The outward projections from the central gray matter of the spinal cord are calledhorns
  184. 184—brachialbrachial
  185. 185—lateral hornslateral horns
  186. 186—sciaticsciatic
  187. 187—ventral roots and dorsal rootsventral roots and dorsal roots
  188. 188The white matter of the spinal cord containsbundles of axons with common origins, destinations, and functions
  189. 189The dorsal root ganglia mainly containcell bodies of sensory neurons
  190. 190In which plexus does the ulnar nerve arisebrachial
  191. 191—dorsal hornsdorsal horns
  192. 192The spinal cord consists of 5 regions and _(#)_ segments31
  193. 193The ___ is a strand of fibrous tissue that provides longitudinal support as a component of the coccygeal ligamentfilum terminale
  194. 194The outermost connective-tissue covering of nerves is theepineurium
  195. 195Spinal nerves are -purely sensory -purely motor -interneuronal -involuntary -both sensory and motorboth sensory and motor
  196. 196—muscles of the posterior arm and forearmmuscles of the posterior arm and forearm
  197. 197The specialized membranes that surround the spinal cord are called thespinal meninges
  198. 198In the spinal cord, white matter is separated into ascending and descending tracts organized ascolumns
  199. 199—frontal lobefrontal lobe
  200. 200The cranial nerves that innervate the eye muscles areIII, IV, VI
  201. 201Which of the following is a function of the hypothalamus -controls autonomic centers -secretes oxytocin -regulates body temperature -produces ADH -all of the aboveall of the above
  202. 202Autonomic centers that control blood pressure, heart rate, and digestion are located in themedulla oblongata
  203. 203—central sulcuscentral sulcus
  204. 204The dural fold that projects into the longitudinal fissure between cerebral hemispheres is called thefalx cerebri
  205. 205—eye movementeye movement
  206. 206—superior sagittal sinussuperior sagittal sinus
  207. 207The cranial nerve that has three major branches is thetrigeminal
  208. 208—diencephalondiencephalon
  209. 209The visual cortex is located in theoccipital lobe
  210. 210—cerebellumcerebellum
  211. 211—olfactory bulbolfactory bulb
  212. 212—arachnoid granulationarachnoid granulation
  213. 213—cerebral aqueductcerebral aqueduct
  214. 214A neural cortex is found on the surface of thecerebral hemispheres and cerebellum
  215. 215—superior colliculussuperior colliculus
  216. 216The two cerebral hemispheres are separated by thelongitudinal fissure
  217. 217The tentorium cerebelli separates which two brain regions?cerebellum and cerebrum
  218. 218—mammilary bodiesmammilary bodies
  219. 219—1111
  220. 220—foveafovea
  221. 221—pinna or auriclepinna or auricle
  222. 222The ___ covers most of the exposed surface of the eyeconjunctiva
  223. 223—semicircular canalssemicircular canals
  224. 224—anterior cavityanterior cavity
  225. 225The part of the eye that determines eye color is theiris
  226. 226—vibratory wavesvibratory waves
  227. 227All of the following are true of the fibrous tunic of the eye, except that it -consists of the sclera, limbus, and cornea -contributes substantial focusing power -produces aqueous humor -is where extrinsic eye muscles insert -provides mechanical support and some protection for the eyeproduces aqueous humor
  228. 228The middle ear communicates with the nasopharynx through theauditory tube
  229. 229The structure that overlies the organ of Corti is thetectorial membrane
  230. 230—diameterdiameter
  231. 231—stapesstapes
  232. 232—66
  233. 233The vitreous bodyhelps to stabilize the eye and give physical support to the retina
  234. 234—superior obliquesuperior oblique
  235. 235What structure changes the shape of the lens for far and near vision?ciliary body
  236. 236—corneacornea
  237. 237Which of the following is true of the vascular tunic of the eye? -secretes and reabsorbs the aqueous humor -regulates the amount of light entering eye -controls shape of lens -provides a route for blood vessels and lymphatics that supply tissues of the eye -all of the aboveall of the above
  238. 238The senses of equilibrium and hearing are provided by receptors of theinner ear

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FlashCards sobre A&P Lab Final, criado por anna.d.mcgrew em 28-04-2014.
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anna.d.mcgrew
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