Bones
Name 2 functions of the skeleton
support, protection, movement, produce blood cells, store minerals
This muscle lifts the forearm and is between the elbow & shoulder joints.
Body upright, head forward, feet forward, arms down, palms up.
Anatomical Position
How many bones do adults have?
206
The muscle will do shoulder abduction
Deltoid
What is the difference between ball & socket joint and a hinge joint?
Ball and socket = circular motion, Hinge= 2 directions
Stabilizes and moves the scapula.
Large muscle that is located in middle back/ neck region.
Trapezius
Movement of a joint away from the midline of the body.
Abduction
What does cartilage do for the body, and where could you find it?
flexible Connective Tissue & shock absorption,
& nose, ears, between vertebrae
This muscle is mainly used for a pull-up, in combination with the biceps.
Lat (latissimus dorsi)
What is an example of a hinge joint?
Elbow, knee (patella)
This muscle provides trunk flexion and also provides help with rotation of the body.
Obliques
When palms are up (holding hands for soup), this is know as...
Supination
Ligament attaches...
Tendon attaches...
Bone to Bone
Muscle to Bone
How many muscles are in the hamstrings?
3
What is condyloid joint & give an example
This muscle extends the elbow.
Triceps
In anatomical position, thumbs move toward midline (hands turn over)
Medial Internal Rotation
List 2 parts of the axial skeleton.
Inner ear, skull, hyoid bone, vertebral column, rib cage
What muscle is most often injured in sports?
Hamstrings
What are the 4 types of bones?
flat, short, long, irregular
Hip Abductor
Bringing shoulders back (think squeezing scapula together)
Retraction
Explain breakfast, lunch, & dinner rule
Vertebrae: 7 Cervical, 12 Thoracic, 5 Lumbar (+sacrum at bottom)
What joint is necessary for circumduction to happen?
Ball & socket