,NUR 216 EXAM 3 Musculoskeletal
T/F Movement within the musculoskeletal systeam is generally involuntary
False. It's voluntary generally but it can also be involuntary such as response to remove
a hand from hot items or reflex
Axial skeleton is composed of
Head
Vertebrae
Ribs
Sternum
Appendicular skeleton is composed of
Upper and lower limbs
Pelvis
Clavicles
Scapulae
T/F bones are dense muscle tissue that provides structure, protection, and the ability to
move the body
False. It's connective tissue
The outermost layer of bone is dense and compactly packed and is known as
_________
Trabecular bone
Epiphysis bone
Dense bone
Compact bone
Compact bone
The innermost layer of bone,or ____ trabecular bone, is more loosely packed and more
porous
Trabecular bone
Epiphysis bone
Dense bone
Compact bone
Tranecular bone
What is the function of osteoblasts
Build the bone
,Osteoclasts is what?
Remodel and remove bone tissue
Osteocytes function
Maintain healthy bone tissue
T/F The end of the bones are known as the epiphyses
True
T/F The shaft of long bones are known as the tadius
False. It is called diaphysis
Long bones include
Fibula
Femur
Humerus
Ulna
Tibia
Tadius
What bone is involved in the production of bone marrow/ blood cells
Long bones
T/F Joint is two or more bones coming together
True
T/F Joints may be stabilized with legumes
False. With Ligaments
T/F Joints may cross the joints to provide movement
False. Tendons may cross the joints to provide movement
Synovial joints has a what?
Joint capsule that keeps synovial fluid in the joint
What is the synovial fluid do?
Serves as lubricate and provide nutrients to the joint
Nonsynovial joint will not have a what?
Synovial fluid or a joint capsule
Different type of Joint: Fused
What shape?
Ex?
Irregular and flat
Ex. Skull
, Different type of Joint: Ball and socket
Allows what?
Found where?
Greater movement
Shoulder and hip
Different type of Joint: Hinge
Found where
Elbow
Fingers
Knee
Toes
Different type of Joint: gliding
Wrist
Hand
Ankle
Foot
Different type of Joint: plane
Vertebrae
Different type of Joint: condyloid
Wrist
Abduction
Away from the midline
Adduction
Movement towards the midline
Pronation
Rotational movement away from the anatomical neutral; point palm downward
Supination
Rotational movement toward the anatomical neutral; point pal downward
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