nervous system 1
What is irritability?
ability to respond by producing a nerve impulse
What is polarized?
less positive ions in internal face
What is the relationship between muscular system and integumentarry system?
Exercise improves skin health
what joints are immovable?
Sutures and Syndesmoses
4 main of simple epithelia
squamos, cuboidal, columnar and pseudo stratified columnar
What is a nerve impulse?
type of electrical impulse found in neurons
What is permable?
capable of being passed through
What is surrounds the muscle belly?
Epimysium
What makes up majority of bones length?
Long bone shaft
What type of glandular epithelia is there?
Exocrine and endocrine
What is conductivity?
Transmitting Nerve impulse to other neurons
What does stimulus generate?
local depolarization
What surrounds the muscle fiber cell?
Endomysium
What kind of marrow is in long bone structure?
red and yellow bone marrow
Adipose tissue is found where?
It can be found in your chest
What is the number for RMP?
-70 mv
What is diffusion?
Movement of particles from more and less
What does it do to joints?
Stabilize them
What bone protects your spinal cord?
Vertebral column
What is the role of connective tissue?
It connects your body parts
why is it negative?
intercellular environment is more negative than extracellular
What happens if stimulus is strong?
If the stimulus is strong enough depolarization causes membrane polarity to be completely reversed
What connects the skeleton muscle to the bone?
The tendon
What is stored in the bone marrow?
Adipose aka fat
What is the nonliving substance that makes up part of connective tissue?
Etracellular matrix