Exam 2 bio 212 sdsu questions and
answers
Tendon CORRECT ANSWERS Muscle to bone Dense regular CT
Ligament CORRECT ANSWERS bone to bone Dense regular CT
Bursae CORRECT ANSWERS Small sacs lined with synovial membrane (leak
synovial fluid) & filled with synovial fluid. Cushions between bone, muscles, tendons.
adds cushion — think of water balloons
Tendon Sheath CORRECT ANSWERS Synovial fluid-filled tubular sac wrapped
around cord-like tendon. Cushions tendon when rubbing against bone, muscle, or other
tendons.
Menisci CORRECT ANSWERS Fibrocartilage (hyaline cartilage with collagen) disc
between bones to allow contouring of synovial joint. in between synovial joints - in knee
joint
Fat pad CORRECT ANSWERS Pad of fat located around joints for protection &
cushion.
Zygomatic bone CORRECT ANSWERS Temporal process
Vomer CORRECT ANSWERS bottom nasal septum
Palatine bones CORRECT ANSWERS back roof of mouth
Nasal bones CORRECT ANSWERS top arch of nose
Maxillae CORRECT ANSWERS
Functional joints CORRECT ANSWERS Synarthrosis Joints - no movement
Amphiarthrosis Joints - little movement
Diarthrosis Joints - joints that move
Synarthrosis Joints CORRECT ANSWERS no movement
Amphiarthrosis joints CORRECT ANSWERS little movement
Diarthrosis joints CORRECT ANSWERS joints that move
, Structural joints CORRECT ANSWERS Fibrous Joints - Connected by fibers
Cartilaginous Joints - Connected by cartilage
Synovial Joints - Connected by connected by joint cavity (synovial membrane with
synovial fluid) — all diarthrosis
Fibrous Joints CORRECT ANSWERS Connected by fibers
Cartilaginous Joints CORRECT ANSWERS Connected by cartilage
Synovial Joints CORRECT ANSWERS Connected by connected by joint cavity
(synovial membrane with synovial fluid) — all diarthrosis
Joints CORRECT ANSWERS Functional Joint Structural Joint
Monaxial (Uniaxial) one body plane Hinge / Pivot ex elbow
Biaxial two body planes Condyloid (ellipsoidal) / Saddle ex, thumb
Triaxial three body planes Ball & Socket ex, shoulder
Nonaxial no body plane Gliding clavicle or sternum
Diarthrosis - Functional Joint CORRECT ANSWERS Nonaxial - No plane of
movement
Uniaxial (monaxial) - One plane of movement
Sagittal Plane
Horizontal Plane
Biaxial - Two planes of movement
Sagittal Plane + Coronal Plane
Sagittal Plane + Horizontal Plane
Triaxial - Three plane of movement
Sagittal Plane + Coronal Plane + Horizontal Plane
Nonaxial CORRECT ANSWERS GLIDING no plane movement clavicle
Uniaxial CORRECT ANSWERS Hinge one plane, sagittal or horizontal elbow and
knee
Biaxial CORRECT ANSWERS two planes, saddle, thumb
Triaxial CORRECT ANSWERS three planes, ball and socket. shoulder or hip
Fibrous joint (sutural) CORRECT ANSWERS Short fibers connect bones.
No movement allowed (synarthrosis)
Seen in bones of skull (except ear ossicles, teeth & TMJ)
answers
Tendon CORRECT ANSWERS Muscle to bone Dense regular CT
Ligament CORRECT ANSWERS bone to bone Dense regular CT
Bursae CORRECT ANSWERS Small sacs lined with synovial membrane (leak
synovial fluid) & filled with synovial fluid. Cushions between bone, muscles, tendons.
adds cushion — think of water balloons
Tendon Sheath CORRECT ANSWERS Synovial fluid-filled tubular sac wrapped
around cord-like tendon. Cushions tendon when rubbing against bone, muscle, or other
tendons.
Menisci CORRECT ANSWERS Fibrocartilage (hyaline cartilage with collagen) disc
between bones to allow contouring of synovial joint. in between synovial joints - in knee
joint
Fat pad CORRECT ANSWERS Pad of fat located around joints for protection &
cushion.
Zygomatic bone CORRECT ANSWERS Temporal process
Vomer CORRECT ANSWERS bottom nasal septum
Palatine bones CORRECT ANSWERS back roof of mouth
Nasal bones CORRECT ANSWERS top arch of nose
Maxillae CORRECT ANSWERS
Functional joints CORRECT ANSWERS Synarthrosis Joints - no movement
Amphiarthrosis Joints - little movement
Diarthrosis Joints - joints that move
Synarthrosis Joints CORRECT ANSWERS no movement
Amphiarthrosis joints CORRECT ANSWERS little movement
Diarthrosis joints CORRECT ANSWERS joints that move
, Structural joints CORRECT ANSWERS Fibrous Joints - Connected by fibers
Cartilaginous Joints - Connected by cartilage
Synovial Joints - Connected by connected by joint cavity (synovial membrane with
synovial fluid) — all diarthrosis
Fibrous Joints CORRECT ANSWERS Connected by fibers
Cartilaginous Joints CORRECT ANSWERS Connected by cartilage
Synovial Joints CORRECT ANSWERS Connected by connected by joint cavity
(synovial membrane with synovial fluid) — all diarthrosis
Joints CORRECT ANSWERS Functional Joint Structural Joint
Monaxial (Uniaxial) one body plane Hinge / Pivot ex elbow
Biaxial two body planes Condyloid (ellipsoidal) / Saddle ex, thumb
Triaxial three body planes Ball & Socket ex, shoulder
Nonaxial no body plane Gliding clavicle or sternum
Diarthrosis - Functional Joint CORRECT ANSWERS Nonaxial - No plane of
movement
Uniaxial (monaxial) - One plane of movement
Sagittal Plane
Horizontal Plane
Biaxial - Two planes of movement
Sagittal Plane + Coronal Plane
Sagittal Plane + Horizontal Plane
Triaxial - Three plane of movement
Sagittal Plane + Coronal Plane + Horizontal Plane
Nonaxial CORRECT ANSWERS GLIDING no plane movement clavicle
Uniaxial CORRECT ANSWERS Hinge one plane, sagittal or horizontal elbow and
knee
Biaxial CORRECT ANSWERS two planes, saddle, thumb
Triaxial CORRECT ANSWERS three planes, ball and socket. shoulder or hip
Fibrous joint (sutural) CORRECT ANSWERS Short fibers connect bones.
No movement allowed (synarthrosis)
Seen in bones of skull (except ear ossicles, teeth & TMJ)
