Skeletal
two parts/divisions of the skeletal system
What is the axial and Appendicular skeleton>
outermost part of heart
what is the epicardium?
the heart, artery, capillaries, veins, and blood
what are the components of the circulatory system?
nasal cavity, bronchioles, larynx, trachea, bronchi
what are the components of the respiratory system?
area of skin controlled by a single nerve
what are dermatomes?
only bone in body that doesnt touch another bone
what is the hyoid bone?
contracts to pump blood and is involuntary
what is the cardiac muscle?
help blood clots
what are platelets?
mucus in airway making it harder to breathe
what is asthma?
Cerebrum, Diencephalon, Cerebrum, and Brain Stem
what are the 4 major regions of the brain?
holds the most weight to support body weight
what is the lumbar vertebrae?
found in hallow organs, the way cell is shaped causes it to be "elastic" or "stretchable", and is found in eye, blood vessels, and uterus
what is a smooth muscle?
pressure when ventricles contract
what is the systolic number?
collapsed lung
what is pneumothorax
largest brain function, high intellectual function
what is the cerebrum?
unites bone with cartilage
what is the cartilaginous joints ?
movement that only occurs at foot/ankle
what is inversion, eversion, dorsiflexion, and plantarflexion?
one of the LEADING causes of death, highly preventable, mostly due to diet.
what is coronary artery disease?
at the end of bronchioles, place where gas exchange occurs
what is the aveoli?
forms most of the diencephalon, has 2 egg shaped masses, determines which signals require conscious awareness
what is the diencephalon ?
embedded in tendons, protects tendons from stress and wear, increases muscle mechanics
what is the sesamoid bone?
needs to be a signal for a chemical reaction, then a chemical reaction occurs, muscle fiber organization then occurs which causes muscles to contract, when signal isn't present muscle relaxes
what are the steps for muscle contraction?
traveling clot in the brain
what is an ischemic stroke?
nasal cavity, pharynx, larynx, and hyoid bone
what are the components of the upper respiratory system
cingulate, dentate gyrus, hippocampus
what are the components of the limbic system?