health quiz reminders

purpose of bones

framework for MUSCLES, stores fats and minerals, provides support

joints

two bones come together

fracture

break in a bone

strain

injury to muscle or tendon

sprain

injury to ligament

skeletal diet

calcium, phosphorous, vitamin d

physcial activities for skeletal system

weight bearing activities

smooth muscles

line organs and BODY PASSAGEWAYS. allows digestion, breathing, and peristalsis

hernia

organ or tissue protrudes through area of weak muscle

muscular atrophy

the wasting or loss of muscle tissue due to lack of use or disease.

muscular diet

quality proteins

muscle exercise

warm up and cool down

what does the nervour system do

stores info, comunication network between brain and body, coordinates movement

sensory neuron

gathers info and sends to brain

motor neuron

tells body what to do on impulse

brain

recieves and proccesses messages, EMOTION, coordinated movement

cerebrum

largest and most complex part of brain

frontal

language and movement

parietal

touch

temporal

hearing, smell, memory, through, judgment

cerebellum

coordinates movement. second largest part of the brain

axon

transmits electrical impulses to neurons and muscles