Skeletal system
The bones in the arm are?
The Humerus, Radius, and Ulna.
The 3 types of muscles are?
The Skeletal, Visceral(smooth) and Cardiac.
Adduction
Head
What are the two losses of muscle tone?
Contracture and Atrophy.
The bones in the legs are?
The Femur, Tibia, and Fibula.
How many muscles are in the human body?
Over 600
Pointing toes downward?
Plantar Flexion.
what does plasty mean?
surgical repair
What are the two sections of the skeletal system and there meaning?
Appendicular skeleton : forms the extremities
Axial skeleton : forms the trunk of the body
What order do the vertebrae go in top to bottom?
Cervical spine, Thoracic Spine, and Lumbar spine.
What are the four common traits?
Excitability/irritability,Contractibility ,Extensibility ,Elasticity.
when the shoulder is moved forward?
Protraction.
What does tomo mean?
to cut or section/slice.
what does rraphy mean?
Suturing or repairing.
How many true ribs do we have?
7
What are the four attachments of muscles?
Tendons, Origin, Insertion and Fascia.
Upper limb is held next to the body with palms facing forward?
Supination
what does cranio mean?
The skull.
What are the functions of the skeletal system?
Provides support and shape for the body ,Protects vital organs ,Acts as sets of levers, muscles help move ,Produce blood cells,Stores calcium.
How many bones are in the body?
206
what is the disorder that has no known cause?
Fibromyalgia
Straightening a body part, which increases the angle of the joint?
Extension.
what does algia mean?
pain
How do the muscles appear under microscopes?
Skeletal-have alternating light and dark bands, have striations
Visceral-has no cross stripes
Cardiac-striated with narrow dark and light bands, shorter and more narrow than skeletal