structure of the skeleton Flashcards
where does all movement occur?
at a joint
what do all joints act as?
levers
how many types of bones are there?
3
what are the names of the types of bones?
long bones, short bones, flat bones
what are examples of long bones?
femur, tibia, fibula, radius, ulna, humerus
how many long bones are there?
6
what are all long bones?
limbs
what do long bones allow?
gross movements
what are gross movements?
movements of a larger scale, e.g. running
what are examples of short bones?
carpals, metacarpals, tarsals
what do short bones allow?
fine movements
what are fine movements?
intricate skills based on accuracy, e.g. darts throw
what is the attachment that attaches muscles to bones?
tendons
what do tendons allow?
movements at joints
what are the two types of joints?
ball and socket + hinge
