Examl 3:l BIOl 201/l BIO201l (Latestl 2025/l
2026l Update)l Humanl Anatomyl andl Physiologyl Il Guide|l Questionsl &l Answers|l Gradel A|l 100%l Correctl (Verifiedl Solutions)-l GCU
Q:l Menisci
Answer:
Padsl ofl cartilagel thatl liel betweenl thel articularl surfacesl ofl thel bones,l especiallyl betweenl thel kneel andl mandible
Q:l Bursae
Answer:
flattenedl fibrousl sacsl linedl withl synoviall membranel andl containingl al thinl filml ofl synoviall fluid
Q:l Tendonl Sheaths
Answer:
Elongatedl bursal wrappedl completelyl aroundl tendonl subjectedl tol friction
Q:l Plane/Glidingl joints
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Answer:
Flatl articularl surfaces,l bonesl slidel overl eachl otherl Usuallyl biaxiall joints Examples:l betweenl carpall bonesl ofl wrist;l betweenl tarsall bonesl ofl ankle;l alsol betweenl articularl processesl ofl vertebrae
Q:l hingel joint
Answer:
Jointl betweenl bonesl (asl atl thel elbowl orl knee)l thatl permitsl motionl inl onlyl onel plane
Q:l Pivotl joints
Answer:
Pivotl jointsl allowl rotationl arroundl anl axis.l Thel forearmsl havel pivotl joints.
Q:l condyloidl joints
Answer:
Ovall articularl surfacel ofl onel bonel fitsl intol al complementaryl depressionl inl another;l foundl inl thel jointl atl thel metacarpalsl andl proximall phalanx.
Q:l saddlel joints
Answer:
Onlyl onel pairl existsl andl isl betweenl thel thumbl andl wrist;l biaxial
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Q:l balll andl socketl joint
Answer:
shoulderl andl hip;l multiaxiall joints
Q:l originl bone
Answer:
thel proximall endl ofl bonel wherel al musclel attaches.l Itl cannotl move.
Q:l firstl classl lever
Answer:
Thel fulcruml isl positionedl betweenl thel effortl andl resistance
Q:l secondl classl lever
Answer:
thel loadl isl betweenl thel fulcruml andl thel effort
Q:l thirdl classl lever
Answer:
thel inputl forcel isl betweenl thel fulcruml andl thel load
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