BIOSl 251/l BIOS251l Examl 2:l Anatomyl
andl Physiologyl Il withl Labl Guidel (Latestl
2026/l 2027l Update)l |l Qsl &l As|l Gradel A|l
100%l Correctl (Verifiedl Answers)-l
Chamberlain
QUESTION
Synapse
Answer:
Junctionl betweenl al neuronl andl anl effectorl celll wherel signall transmissionl occurs.
QUESTION
Cutaneousl Membrane
Answer:
Membranel composedl ofl epitheliall tissuel attachedl tol underlyingl connectivel tissue,l
servingl asl thel body'sl firstl linel ofl defense.
QUESTION
Mucousl Membrane
Answer:
Membranel composedl ofl epitheliall tissuel attachedl tol areolarl connectivel tissue,l liningl
bodyl cavitiesl exposedl tol thel externall environment.
QUESTION
Serousl Membrane
Answer:
,Membranel withl parietall andl viscerall layersl separatedl byl serousl fluid,l foundl inl closedl
ventrall bodyl cavitiesl likel pleura,l pericardium,l andl peritoneum.
QUESTION
Synoviall Membrane
Answer:
Membranel ofl loosel connectivel tissuel liningl jointl cavitiesl andl tendonl sheaths,l producingl
synoviall fluidl forl lubricationl andl protection.
QUESTION
Atrophy
Answer:
Wastingl orl degenerationl ofl cellsl orl tissue,l suchl asl musclel atrophyl froml prolongedl
immobility.
QUESTION
Necrosis
Answer:
Deathl ofl cellsl inl anl organl duel tol disease,l injury,l orl inadequatel oxygenl supply.
QUESTION
Apoptosis
Answer:
Programmedl celll deathl occurringl asl partl ofl normall growthl andl development.
QUESTION
Gapl Junctions
Answer:
, formsl al connectionl betweenl twol cells
QUESTION
Endocytosis
Answer:
Thel processl byl whichl cellsl absorbl moleculesl byl engulfingl them.
QUESTION
Exocytosis
Answer:
Thel processl byl whichl cellsl releasel substancesl storedl inl vesiclesl outsidel thel cell.
QUESTION
Restingl Membranel Potential
Answer:
Thel electricall chargel differencel acrossl thel plasmal membranel ofl al restingl cell,l typicallyl
aroundl -70mV.
QUESTION
Simplel Diffusion
Answer:
Thel passivel movementl ofl moleculesl froml anl areal ofl higherl concentrationl tol anl areal ofl
lowerl concentration.
QUESTION
Facilitatedl Diffusion
Answer:
andl Physiologyl Il withl Labl Guidel (Latestl
2026/l 2027l Update)l |l Qsl &l As|l Gradel A|l
100%l Correctl (Verifiedl Answers)-l
Chamberlain
QUESTION
Synapse
Answer:
Junctionl betweenl al neuronl andl anl effectorl celll wherel signall transmissionl occurs.
QUESTION
Cutaneousl Membrane
Answer:
Membranel composedl ofl epitheliall tissuel attachedl tol underlyingl connectivel tissue,l
servingl asl thel body'sl firstl linel ofl defense.
QUESTION
Mucousl Membrane
Answer:
Membranel composedl ofl epitheliall tissuel attachedl tol areolarl connectivel tissue,l liningl
bodyl cavitiesl exposedl tol thel externall environment.
QUESTION
Serousl Membrane
Answer:
,Membranel withl parietall andl viscerall layersl separatedl byl serousl fluid,l foundl inl closedl
ventrall bodyl cavitiesl likel pleura,l pericardium,l andl peritoneum.
QUESTION
Synoviall Membrane
Answer:
Membranel ofl loosel connectivel tissuel liningl jointl cavitiesl andl tendonl sheaths,l producingl
synoviall fluidl forl lubricationl andl protection.
QUESTION
Atrophy
Answer:
Wastingl orl degenerationl ofl cellsl orl tissue,l suchl asl musclel atrophyl froml prolongedl
immobility.
QUESTION
Necrosis
Answer:
Deathl ofl cellsl inl anl organl duel tol disease,l injury,l orl inadequatel oxygenl supply.
QUESTION
Apoptosis
Answer:
Programmedl celll deathl occurringl asl partl ofl normall growthl andl development.
QUESTION
Gapl Junctions
Answer:
, formsl al connectionl betweenl twol cells
QUESTION
Endocytosis
Answer:
Thel processl byl whichl cellsl absorbl moleculesl byl engulfingl them.
QUESTION
Exocytosis
Answer:
Thel processl byl whichl cellsl releasel substancesl storedl inl vesiclesl outsidel thel cell.
QUESTION
Restingl Membranel Potential
Answer:
Thel electricall chargel differencel acrossl thel plasmal membranel ofl al restingl cell,l typicallyl
aroundl -70mV.
QUESTION
Simplel Diffusion
Answer:
Thel passivel movementl ofl moleculesl froml anl areal ofl higherl concentrationl tol anl areal ofl
lowerl concentration.
QUESTION
Facilitatedl Diffusion
Answer:
