Notes in Unit Exam I

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Published	02/12/2025	1. What is the structural and functional unit of thenervous system?A. NeurogliaB. NeuronC. MicrogliaD. Astrocytes
Published	02/12/2025	2. Which is incorrect regarding the axon of aneuron?A. Usually one in numberB. Carry impulses towards the celly bodyC. Usually surrounded by myelin sh…
Published	02/12/2025	3. Which of the following belong to the centralnervous system?A. BrainB. Spinal cordC. Cranial nervesD. Both A & B
Published	02/12/2025	4. Which of the following is not descriptive of thespinal cord?A. Extends from foramen magnum to L3vertebra levelB. Outer white mater and inner gray m…
Published	02/12/2025	5. Regarding the spinal nerves , which of thefollowing is false?A. Emerge out from vertebral column throughvertebral foramenB. There are 8 cervical sp…
Published	02/12/2025	6. Which of the following is not related to thesympathetic system?A. Includes paravertebral gangliaB. Also called fight or flight responseC. Its activ…
Published	02/12/2025	7. The cerebrospinal fluid is circulated in thefollowing:A. Subarachnoid space of brain and spinal cordB. Ventricles of the brainC. Central canal of s…
Published	02/12/2025	8. Which of the following relationships is true?A. Parietal lobe: hearingB. Temporal lobe: somatosensory areaC. Occipital lobe: visionD. Frontal lobe:…
Published	02/12/2025	9. The vagus nerve is:A. CN VB. Purely motorC. Nerve of facial expressionD. None of the above
Published	02/12/2025	An adult patient is brought to the operatingroom for surgery. Spinal anesthesia is to beperformed. What is the ideal site for doing thelumbar tap?A. B…
Published	02/12/2025	These branching structures carry impulsestowards body of neuron:A. SynapsesB. AxonsC. DendritesD. Nodes of Ranvier
Published	02/12/2025	The frontal, temporal, occipital, and parietallobes form theA. Brain stemB. CerebrumC. CerebellumD. Reticular formation
Published	02/12/2025	Which of the following is located within thesubarachnoid space?A. BloodB. LymphC. Cerebrospinal fluidD. Cytoplasm
Published	02/12/2025	14. Which of the following is the type of nervoustissue that conducts a nerve impulse?A. AstrocyteB. NeurogliaC. NeuronD. Ependymal cell
Published	02/12/2025	What is the fatty insulating material thatsurrounds the axons?A. GliaB. Choroid plexusC. Myelin sheathD. Sarcolemma
Published	02/12/2025	Which of the following plexus suppies theupper extremity?A. CervicalB. BrachialC. LumbarD. Sacral
Published	02/12/2025	Which is TRUE regarding the dendrite of aneuron?A. Carry impulses towards the cell bodyB. Usually one in numberC. Motor in functionD. Usually surround…
Published	02/12/2025	Which of the following belong to theperipheral nervous system?A. Spinal nervesB. Spinal cordC. Cranial nervesD. Both A & C
Published	02/12/2025	Regarding the spinal nerves, which of thefollowing is FALSE?A. Are mixed nerves both motor and sensoryB. Some converge to form plexusesC. There are 7 …
Published	02/12/2025	What is the somatosensory area?A. Frontal lobeB. Temporal lobeC. Parietal lobeD. Occipital lobe
Published	02/12/2025	Which types of muscles are striated?A. Smooth and cardiac musclesB. Cardiac and skeletal musclesC. Skeletal and smooth musclesD. Smooth muscles only
Published	02/12/2025	Smooth muscle is found in all the following,exceptA. AirwaysB. Blood vesselsC. Digestive systemD. Heart
Published	02/12/2025	Which of the following does not describe theskeletal muscle type?A. It is voluntary or reflexiveB. It has transverse striationsC. Exhibits phasic cont…
Published	02/12/2025	This type of muscle is/are involuntary visceralmuscles.A. Skeletal muscles onlyB. Skeletal and cardiac musclesC. Cardiac and smooth musclesD. Cardiac …
Published	02/12/2025	Characteristics of isometric contractionincludes the following, exceptA. Shortening of muscles are observedB. Length of muscles remains the sameC. No …
Published	02/12/2025	All of the following are correct about musclecontraction, exceptA. Skeletal muscles function by contractingB. Biceps contraction results to elbowexten…
Published	02/12/2025	27. This type of muscle contraction gives themuscle certain firmness, assistingjoint stability,and posture maintenance.A. Tonic contractionB. Reflexiv…
Published	02/12/2025	“ Setting objects down ” is an example of thistype of contraction.A. Isometric contractionB. Concentric contractionC. Eccentric contractionD. Reflexiv…
Published	02/12/2025	Considered as the functional unit of a skeletalmuscle.A. Motor neuronB. Muscle fiberC. A and b onlyD. B only
Published	02/12/2025	Fixator muscle steadies the proximal part ofthe limb while movementsare occurring in thedistal part. This showsA. Concentric contractionB. Isometric c…
Published	02/12/2025	The following statements are true of thecardiovascular system, except:A. The heart and blood vessels make up the bloodtransportation networkB. The hea…
Published	02/12/2025	These are the types of blood vessels, except:A. ArteriesB. VeinsC. Lymphatic vesselD. Capillaries
Published	02/12/2025	The muscle that makes up the heart:A. Striated voluntary muscleB. Smooth involuntary muscleC. Striated intercalated involuntary muscleD. Smooth interc…
Published	02/12/2025	The following is/are true of the chambers ofthe heart, except:A. The Right Atrium receives un-oxygenatedblood from the bodyB. The Left Atrium receives…
Published	02/12/2025	The following statements are true, except:A. Arteries allows passage for blood flowtowards the heartB. Arteries brings blood to the peripheral tissues…
Published	02/12/2025	The different types of arteries aredistinguished from each other on the basis ofthefollowing except:A. Overall sizeB. Relative amounts of lymphatic ti…
Published	02/12/2025	The following are true of the Large elasticarteries, except:A. Have many elastic layers in their wallsB. Initially receive the cardiac outputC. Their …
Published	02/12/2025	The following are true of the elasticity ofLarge arteries, except:A. Enables them to expand when the heartcontracts as it receive the cardiac outputB.…
Published	02/12/2025	Examples of large elastic arteries, except:A. AortaB. BrachiocephalicC. Pulmonary trunkD. Posterior Tibial arteries
Published	02/12/2025	True statements of the Medium musculararteries, except:A. Have walls that consist chiefly oflongitudinally disposed smooth muscle fibersB. Have the ab…
Published	02/12/2025	True of the Small arteries and arterioles,except:A. Have relatively wide lumina and thickmuscular wallsB. The degree of filling of the capillary beds …
Published	02/12/2025	The following are false statements of theVeins, except:A. Generally return oxygenated blood from thecapillary beds to the heartB. Oxygenated blood giv…
Published	02/12/2025	The following statements are true, except:A. Veins have larger diameter and have theability to expandB. Only 20% of the blood occupies arteriesC. 80% …
Published	02/12/2025	The following are true of the accompanyingveins, except:A. Surrounds the artery in an irregular branchingnetworkB. Serves as a counter current heat ex…
Published	02/12/2025	The following are true of blood capillaries,except:A. Simple endothelial tubesB. Allows exchange of materials with the ICFC. Generally arranged into c…
Published	02/12/2025	The colloid osmotic pressure in the arteriolesforces blood into and through the capillary bed
Published	02/12/2025	Capillary walls are relatively impermeable toplasma proteins
Published	02/12/2025	AV shunts are direct connections between thesmall arterioles and venules proximal to thecapillary beds they supply and drain.
Published	02/12/2025	A venous system linking two capillary bedsconstitutes a portal venous system
Published	02/12/2025	Lymphatic tissues are connective tissue thatcontains large numbers of lymphocytes
Published	02/12/2025	Rectus abdominisa) Convergentb) Quadratec) Flatd) Pennatee) Multibellied
Published	02/12/2025	Rectus femorisa) Multibelliedb) Pennatec) Flatd) Convergente) Quadrate
Published	02/12/2025	Pectoralis majora) Multibelliedb) Pennatec) Flatd) Convergente) Quadrate
Published	02/12/2025	Bicepsa) Quadrateb) Multibelliedc) Pennated) Convergente) Flat
Published	02/12/2025	External obliquea) Convergentb) Pennatec) Flatd) Multibelliede) Quadrate
Published	02/12/2025	Muscle shorteninga) Isometricb) Tonicc) Reflexived) Concentrice) Eccentric
Published	02/12/2025	Muscle lengtheninga) Concentricb) Reflexivec) Tonicd) Eccentrice) Isometric
Published	02/12/2025	No movement occursa) Isometricb) Tonicc) Eccentricd) Eccentrice) Isometric
Published	02/12/2025	Not voluntarily controlleda) Eccentricb) Concentricc) Tonicd) Reflexivee) Isometric
Published	02/12/2025	Continuous, low-strength contractiona) Concentricb) Reflexivec) Tonicd) Isometrice) Eccentric
Published	02/12/2025	In the scapulothoracic joint, articulations occurbetween the ?A. Between the scapula and the thoracic cageB. Between the Scapula and the lateral thora…
Published	02/12/2025	True statements about the Sternoclavicularjoint ?A. The clavicle articulates with the manubriumsterniB. The joint has a fibrocartilaginous articular d…
Published	02/12/2025	A ball and socket articulation between thehead of the humerus and the glenoid cavity of thescapula?A. Acromioclavicular jointB. Sternoclavicular joint…
Published	02/12/2025	Which of the following are true with regard tothe structural description of the thoracic cage?A. It has no direct connection to the upperextremityB. T…
Published	02/12/2025	A. They are characterized by the presence ofWhich of the following is true about thethoracic vertebra?vertebral foramenB. They all have articular face…
Published	02/12/2025	Boundaries of the thoracic inlet, EXCEPT.A. First thoracic vertebra (T1) posteriorlyB. First pair of ribs laterallyC. Superior border of the manubrium…
Published	02/12/2025	The structure that separates and binds thevertebra together isA. Spinous processB. Vertebral ligamentC. Intervertebral discD. Vertebral notch
Published	02/12/2025	The vertebral column extends from thecranium to theA. 12th thoracic vertebraB. Sacral apexC. Inferior glutealD. Coccyx
Published	02/12/2025	The average length of the vertebral column inadults isA. 60- 65 cmB. 65-70 cmC. 72-75 cmD. 75-78 cm
Published	02/12/2025	The number of coccygeal vertebrae that fusedto become the coccyx isA. 3B. 5C. 4D.6
Published	02/12/2025	Structurally the typical vertebra is composedof body, processes and theA. Lateral massesB. ArchC. Costal facetD. Dens
Published	02/12/2025	The part of the vertebral body that permitsdiffusion of fluids between the intervertebral discs& the blood vessels is?A. CentrumB. Epiphyseal rimC…
Published	02/12/2025	The superior vertebral notch of the lowervertebra unite with inferior vertebral notch of theadjacent upper vertebra to form the ?A. Vertebral foramenB…
Published	02/12/2025	When the neck is flexed the bony prominenceformed under skin at the back of the neck is theSpinous process of what cervical vertebra?A. C1B. C5C. C2D.…
Published	02/12/2025	The movements of the vertebral columnresults primarily from the elasticity of the?A. LaminaB. PedicleC. Vertebral bodyD. Intervertebral discs
Published	02/12/2025	Characteristically circular and smaller than thecervical and lumbar vertebra?A. Vertebral bodyB. Vertebral foramenC. None
Published	02/12/2025	It is heart shaped, has one or two costalarticular facets with head of the ribs?A. Vertebral bodyB. Vertebral foramenC. BothD. None
Published	02/12/2025	These structure is long, strong and extendposterolaterally with diminishing lengths?A. Vertebral foramenB. Transverse processC. Spinous processD. Arti…
Published	02/12/2025	It is long slope postero-inferiorly, and extendto the level of the vertebral body below?A. Transverse processB. Articular processC. Spinous processD. …
Published	02/12/2025	These structure is directed posterior andslightly lateral with its plane in an arch centered inthe vertebral body?A. Transverse processB. Articular pr…
Published	02/12/2025	The following is not part in the formation ofthe pelvic joint?A. Lumbosacral jointsB. Sacrococcygeal jointsC. Pubic tubercleD. Sacroliac joints
Published	02/12/2025	These bones does not contribute to theformation of the pelvic girdle?A. SacrumB. Femur headC. IliumD. Pubis
Published	02/12/2025	The bones that forms the anterior wall of thepelvic wall?A. Pubic boneB. Femoral boneC. NoneD. Both
Published	02/12/2025	For pelvic fractures, these are considered weakpelvic areas of concern?A. Pubic ramus , acetabula and sacroiliac jointB.Pubic ramus , ala of ilium, sa…
Published	02/12/2025	The point of protuberance at the Occiput of theskullA. LambdaB. BregmaC. PterionD. Inion
Published	02/12/2025	The suture that separates the Frontal from theparietal bone?A. Coronal sutureB. Sagittal sutureC. Lambdoidal sutureD. None
Published	02/12/2025	The intersection between the sagittal sutureand the coronal suture of the skull?A. VertexB. BregmaC. LambdoidD. None
Published	02/12/2025	The skull foramen that transmits emissaryveins from the scalp to the intracerebrum?A. Epiphyseal LinesB. Foramen magnumC. Parietal foramenD. None
Published	02/12/2025	The suture that separates the parietal and thetemporal bones?A. BregmaB. LambdoidC. CoronalD. Sagittal
Published	02/12/2025	The skull bone that is formed by the parietaland the temporal part of the mastoid?A. TemporofrontalB. MaxillaryC. ZygomaticD. Occiput
Published	02/12/2025	Considered as the most superior part of theskull bone?A. BregmaB. VertexC. InionD. Fontanelle
Published	02/12/2025	The anatomical system of study using as thebasis the heart and the circulatory system?A. EndocrinologyB. AngiologyC. MyologyD. Neurology
Published	02/12/2025	The anatomical systemic study using as thebasis the muscular system?A. MyologyB. NeurologyC. EndocrinologyD. Angiology
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