Bones
Joints
Muscle Structure and Function
Muscle Mechanics
Muscle Metabolism
100
During endochondral ossification, this is replaced by bone
What is hyaline caryilage
100
This type of joint, involving the teeth, is synarthrotic
What is gomphosis
100
This is the most basic unit of muscle contraction
What is sarcomere
100
This type of contraction involves no shortening
What is isometric
100
This molecule detaches cross bridges
What is ATP
200
These cells reside just under the periosteum, ready to add more bone matrix
What are osteoblasts
200
This type of joint is freely movable
What is synovial
200
This is a bundle of muscle fibers
What is fascicle
200
During this phase of a muscle twitch, calcium is returning to the sarcoplasmic reticulum
What is relaxation period
200
This metabolic pathway leads to lactic acid production
What is anaerobic
300
This childhood condition involves poorly mineralized bones
What is rickets
300
These fluid filled sacs reduce friction and help protect freely movable joints
What are bursae
300
These thick fibers do all the pulling
What are myosin
300
This happens to a muscle when you apply several stimuli at high frequencies
What is tetanus
300
After around 30 seconds of sprinting, you body begins using this for fuel
What is glycogen
400
Following a fracture, this type of tissue fills in the break.
What is fibrocartilage
400
These ligaments keep the knee from moving anteriorly-posteriorly
What is cruciate
400
This protein complex hides the binding sites on thin filaments
What is tropomyosin
400
This principle, involving the number of activated fibers, controls the force of muscle contration
What is recruitment
400
About 40% of muscle's energy produces this
What is movement
500
This is the proper name for the articular cartilage found on the ends of long bones
What is hyaline
500
Joints take on an adult like appearance by this week of development
What is 8
500
This ion is essential to muscle contraction
What is Ca
500
Beyond this stimulus, a muscle's contraction force will not increase
What is maximal
500
These muscle fibers are plentiful in long distance runner's legs
What are slow twitch
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